Yearly Individual Rankings

2023

Daily Math Challenge

Rank Name Location Score
1 Florence Rollins Houston, TX, USA 1719
2 Jeff Sayah Jerusalem, Israel 1686
3 Mike Schieffer Austin, TX, USA 1622
4 Mario Skrtic Zagreb, Croatia 1612
5 Steve Hnidei Windsor, Canada 1563
6 Michael Ling Vancouver, Canada 1508
7 Peter Phipps Worcester, UK 1495
8 Sarah Hellman Louisville, KY, USA 1482
9 Richard Atchley Bremerton, WA, USA 1477
10 Raymond Chrisman San Francisco, CA, USA 1475
11 Carlos Alberto Miranda Pantoja Manzanillo, Cuba 1441
12 Bill Mansfield North Boston, NY, USA 1433
13 Iqbal Shahid Karachi, Pakistan 1425
14 Patrick Costello Richmond, KY, USA 1404
15 Bob Rugaber Rushville, NY, USA 1381
16 James Duffy Gonzales, LA, USA 1379
17 Frank McGartland Saskatoon, Canada 1378
18 Khalil Dagher Beirut, Lebanon 1302
19 Jean-Guy Smith Sorel-Tracy, Canada 1300
20 Sean Forbes Crest Hill, IL, USA 1295
21 John Derikx Windsor, Canada 1289
22 Morris Leibov Poulsbo, WA, USA 1256
23 Bassel Baker Beirut, Lebanon 1245
24 Tom Hendricks Tifton, GA, USA 1206
25 Steven Ferry Mermaid Beach, Australia 1200
26 Rintoo Divakaran Ernakulam, India 1172
27 Sergio Leonardi Houston, TX, USA 1159
28 Mihir Tandon Grayslake, IL, USA 1150
29 Mitch Schieffer Austin, TX, USA 1111
30 Jerrold Greenberg New York, NY, USA 1094
31 Jim Stein Stratford, CT, USA 1085
32 Chris Evert Sugar Land, TX, USA 1077
33 Jason Smith Decatur, IL, USA 1016
34 Sergey Gleizer Perth Amboy, NJ, USA 1005
35 Srikanth M Chennai , India 1002
36 Ed Wilson Richmond, KY, USA 863
37 Matt Gillespie Chicago, IL, USA 822
38 Jerome Cherry Vegreville, Canada 788
39 S Wolf North Haven, CT, USA 787
40 Tristan Goodman manchester, VT, USA 762
41 Fred Arrigoni Adairsville, GA, USA 727
42 Manoj Kumar Bhadra, Hanumangarh, India 699
43 Dennis Doble Burlington, MA, USA 683
44 Paul Larm Vancouver, Canada 651
45 Max Barker Wichita, Kansas, United States 633
46 Jeff DeKoter Chatham, Canada 625
47 Mary Russo Deland, FL, United States 558
48 Sam Vanhout Augusta , United States 543
49 Tom Jones New York, United States 528
50 Cedie Portes Lucena, Philippines 518
51 Roopaum Mal Fremont, CA, USA 511
52 Parker Postol Grayslake, IL, USA 377
53 Joseph Nelson Wailuku, HI, USA 365
54 Phyllis Cormier Lubbock, TX, USA 345
55 Bob Mitchell Normal, IL, USA 336
56 John Biala Chicago, IL, USA 303
57 Mia Chen South Pasadena, CA, USA 269
57 Jae ​ Atlanta, GA, USA 269
59 Jason Pu San Diego, CA, USA 240
60 Jon Robert Dallas, TX, USA 234
61 Margaret George Windsor, Canada 233
62 Angel Zheng East Amherst, NY, USA 229
63 Davide Gislon Lissone, Italy 223
64 Stuart Tao Calgary , Canada 205
65 Anne Davis Los Angeles, CA, USA 203
66 Ahu Canoğulları Trondheim, NORWAY 181
67 Aaron Ye San Diego, CA, USA 162
68 Kyle Chen Tainan, Taiwan 158
69 Kevin Terry Tampa, FL, USA 145
70 Cees Otto Oegstgeest, Netherlands 144
71 Frank Stein Shelton, Connecticut, United States 128
72 Zoe Chen South Pasadena, CA, USA 127
73 Advait Razdan Mumbai, India 119
74 Ionno Zack Jder Galați, Romania 115
75 Steve Eastop Margate, UK 113
76 Warren Chen Lafayette, CO, USA 112
77 Dan C. Vancouver, Canada 101
78 Math Qt Quảng Nam, Việt Nam 100
79 Michael Cantatore East Rutherford, NJ, USA 97
80 Lyvia Peng Dublin, CA, USA 90
81 Mark Julius Salva Daet, Philippines 89
82 Vig O'Rous Chattanooga, TN, USA 72
83 Kanishka Chittoor Palo Alto, CA, USA 58
84 Isabelle Mi South Pasadena, CA, USA 57
85 Charles Selph Hayes, VA, USA 56
86 Brent Hurlas Brooklyn, NY, USA 55
87 Bob Peters Tel Aviv, Israel 53
88 Billie H New Orleans, USA 52
89 Team 1 SF, United States 47
89 Emmaline Cunningham Oakwood, GA, USA 47
91 Emmanuel El-dad Kaduna, Nigeria 46
92 Steve Barstad Minneapolis, MN, USA 45
92 Mathew Chethimattom Columbus, GA, USA 45
94 Sahil Kaler Jaipur, India 44
95 Mikel Brunner Medford, OR, USA 43
95 Travis Krahn Rochester, MN, USA 43
97 Roxanne Sánchez Manzanillo, Cuba 40
98 Charlotte Sittig Ventura, CA, USA 39
99 E Pertterson Houston, TX, USA 36
100 Szabolcs Hever kecskemét, hungary 35
100 Nathaniel Park San Francisco, CA, USA 35
102 Kristin X Ankara, Turkey 34
103 Hamisi Jumanne Babati, Tanzania 32
103 Ali Kazerani Waterloo, Canada 32
105 Abdelwahab Abdelhameed Cairo, Egypt 31
105 Marcus Neulander Towson, MD, USA 31
107 Sayam Agarwal Agra, India 30
107 Yura Mishchuk Rivne, Ukraine 30
107 Erin Prochownik Toronto, Canada 30
110 Marcus Neulander Towson, MD, USA 29
111 Tumwesigye Edward Kampala, Uganda 28
112 Mario Liang Hong Kong, Hong Kong 27
113 Jake Doan ARLINGTON, TX, United States 26
113 Wil Nguyen Orlando, FL, USA 26
115 Eric Blom Pueblo, CO, USA 25
115 Park EPP Worthington, OH, USA 25
117 Anthony Fedewa Glastonbury, CT, USA 24
117 Dennis Muniz Huntington, NY, USA 24
119 Harshit Anand New Delhi, India 23
120 Allen Arnold Philadelphia, PA, USA 22
121 Gergely Ács Pécs, Hungary 21
121 Alexis Kelly Richmond, KY, United States 21
121 Alicia Li South Pasadena, CA, United States 21
121 X Y Janakkala, Finland 21
125 Jackson Brown Dalton, GA, USA 20
125 Alice Davis Ellicott City, MD, USA 20
125 Michael Kunz Gaggenau, Deutschland 20
125 Vinoth M Sathyamangalam, India 20
125 Krish Saxena Pleasanton, CA, USA 20
125 Joseph Rey Valeza Quezon City, Philippines 20
125 Jeremy Volk Eagan, MN, USA 20
132 Bobby Kumar Hyderabad, India 19
133 Crispin Pereira Toronto, Canada 18
133 Wesley Roberson Arlington, VA, United States 18
135 Joseph Hunter Edmonds , WA, USA 17
135 Wahidul Islam Chittagong, Bangladesh 17
135 JEREMIAH ITCHAGBE Lagos, NIGERIAN 17
135 Caleb Lew Toronto, Canada 17
135 Eliza S. Columbus, Ohio, USA 17
135 Leonardo Vargas Richmond, Kentucky, United States 17
141 I AM DEVIOUS San Francisco, CA, United States 16
141 Donnie Drako Titonka, Iowa, USA 16
141 Naghkuter Iortyer Makurdi, Nigeria 16
141 Linda Merifield St. Catharines, Canada 16
141 Cody Rollins Puyallup, WA, USA 16
141 Roman Sány Bánovce nad Bebravou, Slovakia 16
147 Esogu Emmanuel Kampala, Uganda 15
147 Timileyin Emmanuel Owode, Nigeria 15
147 Rebecca G Tampa, FL, USA 15
147 David Knapik Chandler, AZ, USA 15
147 Cosmas Mutale Kabwe, Zambia 15
152 Ms. Naughton's 5th Graders San Rafael, CA, USA 12
152 Vlad Khalin Kharkiv, Ukraine 12
152 Taku Osu Great Malvern, UK 12
155 Yasmin Amiri Tehran, Iran 11
155 Thomas Hausheer McHenry, Illinois, United States 11
155 Abhinav Iyer DUBLIN, CA, United States 11
155 Shadrach Lucky Jinja, Uganda 11
155 Bradley Moore Lakeside, CA, USA 11
155 Jillian S Round Lake, IL, USA 11
155 Alejandro Sierra Los Angeles, CA, USA 11
155 Hayden Weber Phoenix, AZ, USA 11
155 Elizabeth Yates Houston, TX, USA 11
155 Chong Yong Zhi Bukit Mertajam, Malaysia 11
165 Beren Bahar Athens, GA, USA 10
165 Emma Bishop Victoria, Canada 10
165 Riley Dexter Sydney, Australia 10
165 Shafayan Ehsan Mentor, OH, USA 10
165 AMAN Gautam KANPUR, INDIA 10
165 Vishal Govindani Pune, India 10
165 Kevin Hall Columbus, OH, USA 10
165 J J Yerevan, Armenia 10
165 Prajna Madhusudhan Manhattan, NY, USA 10
165 Katie Newmarch Cromwell, MN, USA 10
165 Eli Nyaga Nakuru, Kenya 10
165 Mihai Orasanu Bucharest, Romania 10
165 Ameya Paliwal Dublin, CA, USA 10
165 Nureta Pong Richmond, Canada 10
165 Rith Saliot Davao, Philippines 10
165 Renee Smith Bronx, New York, United States 10
165 Vasa Vucurevic Novi Sad, Serbia 10
165 Shubham Yadav New Delhi, India 10
165 Emi Yumori South Pasadena, CA, USA 10
165 Robin Zapke Mainz, Germany 10
185 Shafaat Ali richmond, Kentucky, United States 9
185 Dordy Chrysanthemum San Francisco, CA, USA 9
185 Szymon Lipinski Warsaw, Poland 9
188 Delaney Staten Ashtabula, Ohio, United States 8
188 Ari Wultz Boca Raton, FL, USA 8
190 Diana Collins Ashtabula, Ohio, United States 7
190 Giovanni Narvaez Ashtabula , Ohio, USA 7
190 Timothy Skipper Castelldefels , Spain 7
190 John Smithhhh Guelph, canada 7
190 Dominic Willm Ashtabula, Ohio , United States 7
190 Carter Woodring Ashtabula, Ohio, United States 7
196 Cromwell 5th Grade Cromwell, MN, USA 6
196 Satvik Aggarwal Baltana, India 6
196 Harshit Anand New Delhi, India 6
196 Dorothy Barnes Amsterdam, Netherlands 6
196 ABINASH PRASAD BEHERA JAJPUR TOWN, India 6
196 Smart Cookie Columbus, OH, USA 6
196 Madhavan D Mumbai, India 6
196 Brandon D Orlando, FL, USA 6
196 Aaron Dixon Port Coquitlam, Canada 6
196 Neo Duck Đà Nẵng, Vietnam 6
196 Diane Eagle Lubbock, TX, USA 6
196 Arlon Georger Eden, NY, USA 6
196 Lisa Kalmer Louisville, KY, USA 6
196 Lucinda Killian Raleigh, NC, USA 6
196 Ron Koehn Weatherford, OK, USA 6
196 Michael Li St. Louis, MO, USA 6
196 Sonya Macbroeden Cartersville, GA, USA 6
196 Laurel Mailman Lakemont, GA, USA 6
196 Math Master Columbus, OH, USA 6
196 Luis Pinto Toronto, Canada 6
196 Nikhil Raj Fatwa, India 6
196 Blake Scott Waxahachie, TX, USA 6
196 Jubin Singh New Delhi, INDIA 6
196 Hillari Snelson Bremerton, WA, USA 6
196 Anshul Solanki Indore, India 6
196 Kelly Stubblefield Mobile, United States 6
196 Boonyakorn Tangtritham Bangkok, Thailand 6
196 Jeremy Topolski Rochester, NY, USA 6
196 Former User Medford, United States 6
196 Sydney VanderLind Ashtabula, Ohio, United States 6
196 Anika Varadharajan Dallas, TX, USA 6
196 Swetha Venkatachalam Bentonville, AR, USA 6
196 Sarah Wang Andover, Massachusetts, United States 6
196 Jeanne Weise Cedar Park, TX, USA 6
196 Reagan Wiseman Richmond, KY, USA 6
196 Ruby Yu Atlanta, Georgia, United States 6
232 Calc 99 Chicago, IL, USA 5
232 Oumalkaire Aboubaker Salmiya, Kuwait 5
232 Nissi Anyakudo Ibadan , Nigeria 5
232 Gulshan Ayush Indraprasth, India 5
232 Munir Bahar Athens, GA, USA 5
232 Paa Ben Sudbury, Canada 5
232 Bennnett Bryant Cartersville, GA, USA 5
232 Scott Busby Cartersville, GA, USA 5
232 Tuğra Canbaz Bornova, Turkey 5
232 Tonatiuh Carrillo Mexico City, Mexico 5
232 Benjamin Carrizosa Riverside, CA, USA 5
232 Michael Chan Zhongshan, China 5
232 Ethan Chan Poopland, Atlantis 5
232 Dylan Chandra Monterey Park, CA, USA 5
232 Rigel Chidester Medford, Oregon, USA 5
232 Break Ciciron Dakar, Senegal 5
232 Joy Cooper San Francisco, CA, USA 5
232 Bellona Darah San Carlos city, Phillippines 5
232 Suddhasattwa Das Paschim Medinipur, India 5
232 Sawyer DeYoung Rockford, michagan, USA 5
232 Bartłomiej Draczyński Gdańsk, Poland 5
232 Smart Dummy New York, NY, USA 5
232 Etaa Eugenia Kampala, Uganda 5
232 Samuel Eziukwu Aba, Nigeria 5
232 Ahmed Fadlalla Sharjah, United Arab Emirates 5
232 Dennis Fry cincinnati, ohio, United States 5
232 G G Chelmsford, MA, USA 5
232 Michael Girma Berkeley, CA, USA 5
232 TW Gonzalez Columbus, OH, United States 5
232 Pavel Gushchin Chelyabinsk, Russia 5
232 Matthew H Greensburg, United states of america 5
232 Spencer Hagaman West Sacramento, CA, USA 5
232 Venkatasai Laksh Hanchate Fremont, California, United States 5
232 Brian Hecktman San Francisco, CA, United States 5
232 Kenton Huang Sugar Land, Tx, United States 5
232 Alexander Hung San Francisco, CA, USA 5
232 Shawn Jackson Oak View, CA, USA 5
232 Sanskar Jadhav Pune, India 5
232 Patty Keefe Grayslake, IL, USA 5
232 Joe Kim Chicago, United States 5
232 Maya Kojima Shinjuku, Japan 5
232 Om Kulkarni Santa Clara, CA, USA 5
232 Lenti's Legends Townsville, Australia 5
232 Farid Lihyan Quebec, Canada 5
232 Richard Lin Cartersville, GA, USA 5
232 Alexander Liu guayaquil, Ecuador 5
232 Amber Lyons Richmond, KY, United States 5
232 Somesh M M Chennai, India 5
232 Donovan M Greensburgh, Pennsylvania, USA 5
232 Divij Maheshwari Bangalore, India 5
232 Emmanuel Mamzy Kaduna, Nigeria 5
232 Nathan McClurg Richmond, Kentucky, USA 5
232 Dariush Melikov New York, New York, United States 5
232 Aishwarya Mohan Sutton, United Kingdom 5
232 Abbey Mukiibi Kampala, Uganda 5
232 Emmanuel Neyrey Maasin City, Philippines 5
232 Kamugisha Obadiah Kampala, Uganda 5
232 Janice Oberbreckling Monticello, IA, USA 5
232 Carlos Osorio Mexico, Mexico 5
232 Dipti Pannu Brampton, Canada 5
232 Priya Paulraj Morganville, NJ, USA 5
232 Michaela Penn Brandon, MS, USA 5
232 Wensy Perez Atlanta, GA, USA 5
232 Robert Plant II Lubbock, TX, USA 5
232 Carmen Plowman Colorado Springs, CO, USA 5
232 Alga V. Ponnefz Arenas Cartersville, GA, USA 5
232 Aamaey Prakash Delhi , India 5
232 Pittsburg Problem Solving Group Pittsburg, KS, United States 5
232 Yanxun Pu San Diego, AMERICA 5
232 Ida Qi Espoo, Suomi 5
232 K R Mumbai, India 5
232 Nikhil Raj Patna, India 5
232 Arre Raj Swindon, United Kingdom 5
232 Francisco Ramirez Cuauhtémoc, Mexico 5
232 Juan Reyna Cartersville, GA, USA 5
232 Calli Richards Bend , Oregon, United States 5
232 Jimmy Rong San Diego, CA, USA 5
232 Evan Ru Fairfax County, VA, USA 5
232 Ethan Rugh Pittsburg, Pennsylvania, United States 5
232 Dillon Sexton Houston, TX, USA 5
232 Tanmay Sharma Chandigarh, India 5
232 Rohan Shivakumar Oak Park, California, United States 5
232 Vanessa Shively Queen Creek, Arizona, United States 5
232 Griffin Short Scottsdale, AZ, USA 5
232 Kaushal Siruvuri Mclean, Virginia, United States 5
232 Luke Spooner Tuscaloosa, AL, USA 5
232 Pinky T Seattle, Washington, USA 5
232 Davis Vela Juanjui, Peru 5
232 Victor Waiswa Kampala, Uganda 5
232 Nate Wasson Richmond, Kentucky, United States 5
232 Elijah Wilson Greensburg, America 5
232 Elaine X. Saratoga, CA, USA 5
232 Lizzie Yates Houston, TX, USA 5
232 Kayden Ye Melbourne, Australia 5
232 Efe Yilmaz McLean, VA, United States 5
232 Hansen Zhang Columbia, Maryland, United States 5
328 Michelle Alcantara Somerset, USA 4
328 Ceaser Kabila Livingston, Zambia 4