Yearly Individual Rankings

2023

Problem of the Week


Rank Name Location Score
1 Florence Rollins Houston, TX, USA 446
2 Mario Skrtic Zagreb, Croatia 437
3 Jeff Sayah Jerusalem, Israel 408
4 Sarah Hellman Louisville, KY, USA 394
5 Bill Mansfield North Boston, NY, USA 389
6 Steve Hnidei Windsor, Canada 386
7 Patrick Costello Richmond, KY, USA 383
7 Mike Schieffer Austin, TX, USA 383
9 Dennis Muniz Huntington, NY, USA 378
10 Mary Russo Deland, FL, United States 376
11 Iqbal Shahid Karachi, Pakistan 357
12 Carlos Alberto Miranda Pantoja Manzanillo, Cuba 355
13 Raymond Chrisman San Francisco, CA, USA 353
14 Carl Mungan Annapolis, MD, USA 351
15 Peter Phipps Worcester, UK 346
16 Jeff Esposito Columbus, OH, USA 339
16 Bob Rugaber Rushville, NY, USA 339
18 James Duffy Gonzales, LA, USA 330
19 Jean-Guy Smith Sorel-Tracy, Canada 329
20 Reggie Blatz Columbus, OH, USA 328
21 Richard Atchley Bremerton, WA, USA 324
21 Frank McGartland Saskatoon, Canada 324
23 Tom Hendricks Tifton, GA, USA 322
24 Khalil Dagher Beirut, Lebanon 316
24 Michael Ling Vancouver, Canada 316
26 Collin Esposito Columbus, OH, USA 306
26 Morris Leibov Poulsbo, WA, USA 306
28 Mitch Schieffer Austin, TX, USA 299
29 Sean Forbes Crest Hill, IL, USA 293
30 Bassel Baker Beirut, Lebanon 290
31 Jason Smith Decatur, IL, USA 289
32 Sergio Leonardi Houston, TX, USA 282
33 John Derikx Windsor, Canada 279
34 Steven Ferry Mermaid Beach, Australia 254
35 Rintoo Divakaran Ernakulam, India 250
36 Jim Stein Stratford, CT, USA 247
37 Sergey Gleizer Perth Amboy, NJ, USA 245
38 Chris Evert Sugar Land, TX, USA 235
39 Srikanth M Chennai , India 212
40 Mihir Tandon Grayslake, IL, USA 210
41 Ed Wilson Richmond, KY, USA 206
42 Eric Erlandson Lincoln, NE, USA 205
43 Jerome Cherry Vegreville, Canada 194
44 Max Barker Wichita, Kansas, United States 191
44 Matt Gillespie Chicago, IL, USA 191
46 Jerrold Greenberg New York, NY, USA 186
47 Fred Arrigoni Adairsville, GA, USA 183
48 Paul Larm Vancouver, Canada 169
49 Jeff DeKoter Chatham, Canada 168
50 S Wolf North Haven, CT, USA 165
51 Mia Chen South Pasadena, CA, USA 164
52 Venugopal Bommareddy Bengaluru, India 163
53 Hayden Weber Phoenix, AZ, USA 144
54 Cedie Portes Lucena, Philippines 132
55 Joseph Nelson Wailuku, HI, USA 130
56 John Ellen Kure Beach, NC, USA 129
57 Dennis Doble Burlington, MA, USA 124
58 Tristan Goodman manchester, VT, USA 111
59 Phyllis Cormier Lubbock, TX, USA 108
60 Sam Vanhout Augusta , United States 106
61 Tom Jones New York, United States 93
62 Jon Robert Dallas, TX, USA 92
63 Parker Postol Grayslake, IL, USA 87
64 Alicia Li South Pasadena, CA, United States 86
65 John Biala Chicago, IL, USA 85
66 Zoe Chen South Pasadena, CA, USA 82
66 Jason Pu San Diego, CA, USA 82
68 Gershon Leib Manhattan, NY, USA 77
69 Margaret George Windsor, Canada 75
70 Roopaum Mal Fremont, CA, USA 71
71 Roni Lederman New York City, NY, USA 68
72 Adam Retzlaff Waukee, IA, USA 66
73 Angel Zheng East Amherst, NY, USA 64
74 Michael Cantatore East Rutherford, NJ, USA 63
75 Kevin Hall Columbus, OH, USA 62
76 Anne Davis Los Angeles, CA, USA 56
76 Stuart Tao Calgary , Canada 56
78 Bob Peters Tel Aviv, Israel 51
79 Ziv Gedzelman NYC, NY, USA 48
79 Jae ​ Atlanta, GA, USA 48
81 Steve Eastop Margate, UK 47
81 Manoj Kumar Bhadra, Hanumangarh, India 47
81 Moise Safra Manhattan, NY, USA 47
84 Warren Chen Lafayette, CO, USA 46
84 Davide Gislon Lissone, Italy 46
84 Szabolcs Hever kecskemét, hungary 46
87 Kyle Chen Tainan, Taiwan 45
87 James Kashan NYC, NY, USA 45
87 Darth Vader Vero Beach, FL, USA 45
90 Ahu Canoğulları Trondheim, NORWAY 42
91 Vinoth M Sathyamangalam, India 41
91 Lyvia Peng Dublin, CA, USA 41
93 Travis Krahn Rochester, MN, USA 40
94 Kevin Terry Tampa, FL, USA 39
95 Allen Arnold Philadelphia, PA, USA 36
96 Ionno Zack Jder Galați, Romania 35
96 Max Lalezarian Manhattan, NY, USA 35
98 Crispin Pereira Toronto, Canada 33
99 Isabelle Mi South Pasadena, CA, USA 31
100 Kanishka Chittoor Palo Alto, CA, USA 29
101 Dan C. Vancouver, Canada 28
102 Vig O'Rous Chattanooga, TN, USA 26
103 Sahil Kaler Jaipur, India 25
103 Eli Nyaga Nakuru, Kenya 25
105 Charles Selph Hayes, VA, USA 22
105 Alex White New York City, NY, USA 22
107 Karen Messer New York, NY, USA 21
108 -- .- - .... .. ... / ..-. ..- -. San Francisco, CA, USA 20
108 Donnie Drako Titonka, Iowa, USA 20
108 JEREMIAH ITCHAGBE Lagos, NIGERIAN 20
108 David Knapik Chandler, AZ, USA 20
112 Emmanuel El-dad Kaduna, Nigeria 19
112 Edward Freeman West Hartford, CT, USA 19
112 Ümit Geyik İstanbul, Turkey 19
112 David Li Honolulu, HI, USA 19
112 Cody Rollins Puyallup, WA, USA 19
117 Jonah Blumenthal Manhattan, NY, USA 18
117 Hamisi Jumanne Babati, Tanzania 18
119 Jonah Blumenthal New York, NY, USA 17
119 AMAN Gautam KANPUR, INDIA 17
119 Cees Otto Oegstgeest, Netherlands 17
119 Charlotte Sittig Ventura, CA, USA 17
123 Jake Doan ARLINGTON, TX, United States 16
124 Frank Stein Shelton, Connecticut, United States 15
124 Emi Yumori South Pasadena, CA, USA 15
126 Subhan Bin Zahid Lahore, Pakistan 14
126 Tom Goodwin Northville, MI, USA 14
126 Aaron Koffman New York City, NY, USA 14
126 Bob Mitchell Normal, IL, USA 14
126 Anika Varadharajan Dallas, TX, USA 14
131 Eric Blom Pueblo, CO, USA 13
131 Mathew Chethimattom Columbus, GA, USA 13
131 Abhinav Iyer DUBLIN, CA, United States 13
134 Abdelwahab Abdelhameed Cairo, Egypt 12
134 Juliette Nili Manhattan, NY, USA 12
134 Heston Shelton Cartersville, GA, USA 12
137 Max Lalezarian Manhattan, NY, USA 11
137 Math Qt Quảng Nam, Việt Nam 11
137 Nikhil Raj Patna, India 11
137 David Simpson New York, NY, USA 11
137 David Simpson New York, NY, USA 11
142 Sayam Agarwal Agra, India 10
142 Esogu Emmanuel Kampala, Uganda 10
142 TW Gonzalez Columbus, OH, United States 10
142 Wahidul Islam Chittagong, Bangladesh 10
142 Ali Kazerani Waterloo, Canada 10
142 Amber Lyons Richmond, KY, United States 10
142 Wil Nguyen Orlando, FL, USA 10
142 Krish Saxena Pleasanton, CA, USA 10
142 Anshul Solanki Indore, India 10
142 Aaron Ye San Diego, CA, USA 10
142 David Yordanov Sofia, Bulgaria 10
153 Jonah Blumenthal Manhattan, NY, USA 9
153 Jackson Brown Dalton, GA, USA 9
153 Mikel Brunner Medford, OR, USA 9
153 Yoav Cohen Manhattan, NY, USA 9
153 Riley Dexter Sydney, Australia 9
153 Michelina Gage Grass Valley, CA, USA 9
153 Josh Hinrichs Huntersville, NC, USA 9
153 Vlad Khalin Kharkiv, Ukraine 9
153 Michael Kunz Gaggenau, Deutschland 9
153 Nathaniel Park San Francisco, CA, USA 9
153 Michaela Penn Brandon, MS, USA 9
153 Hillari Snelson Bremerton, WA, USA 9
153 Swetha Venkatachalam Bentonville, AR, USA 9
153 Lizzie Yates Houston, TX, USA 9
153 Chong Yong Zhi Bukit Mertajam, Malaysia 9
168 Suddhasattwa Das Paschim Medinipur, India 8
168 Shafayan Ehsan Mentor, OH, USA 8
168 James John Abuja, Nigeria 8
168 Laurel Mailman Lakemont, GA, USA 8
168 Ikechukwu Ogbonna Nsukka, Nigeria 8
168 Ella Rowe Ny, NY, USA 8
168 Alejandro Sierra Los Angeles, CA, USA 8
168 Joseph Rey Valeza Quezon City, Philippines 8
176 Team 1 SF, United States 7
176 Kevin Hall Columbus, OH, United States 7
176 Zeva Landa New York, NY, USA 7
176 Yura Mishchuk Rivne, Ukraine 7
176 Dipti Pannu Brampton, Canada 7
176 Laila Posner Manhattan, NY, USA 7
176 Michelle Strohl New York, NY, USA 7
183 Harshit Anand New Delhi, India 6
183 Malak Awny Alexandria , Egypt 6
183 Rishi Choubey Herndon, VA, USA 6
183 Emmanuel Cruz Dalton, GA, USA 6
183 Dominik Fackler Richmond, KY, USA 6
183 Faelin Fitzpatrick Berea, KY, USA 6
183 Isaac Freedman Richmond, KY, USA 6
183 Arlon Georger Eden, NY, USA 6
183 Gabriela Hernandez Rockford, United States of America 6
183 Kian Keyhan Belmont, MA, USA 6
183 Ron Koehn Weatherford, OK, USA 6
183 Farid Lihyan Quebec, Canada 6
183 Sonya Macbroeden Cartersville, GA, USA 6
183 Ashar Pasha Karachi, Pakistan 6
183 Nikhil Raj Fatwa, India 6
183 Eliza S. Columbus, Ohio, USA 6
183 Blake Scott Waxahachie, TX, USA 6
183 Kristin X Ankara, Turkey 6
201 Cromwell 5th Grade Cromwell, MN, USA 5
201 Satvik Aggarwal Baltana, India 5
201 Ali Ali Tehran, Iran 5
201 Sydney Alvey Richmond, KY, USA 5
201 Excellent Azubuogu Abuja, Nigeria 5
201 Joe Bi Houston, US 5
201 Jorge Bonilla Tegucigalpa, Honduras 5
201 Adrianna Cettei Saratoga, CA, USA 5
201 Andrew Chestnut Rockville, MD, USA 5
201 Gedeon Chevallier Kingsford, Australia 5
201 Tano Chun McLean, VA, USA 5
201 Connor Cough Utica, NY, USA 5
201 Visshnu D Chennai, India 5
201 Sawyer DeYoung Rockford, michagan, USA 5
201 Aaron Dixon Port Coquitlam, Canada 5
201 Smart Dummy New York, NY, USA 5
201 Boz Echivarre Hayward, CA, USA 5
201 Tumwesigye Edward Kampala, Uganda 5
201 Park EPP Worthington, OH, USA 5
201 Terri Eydman Ashby de la Zouch , United Kingdom 5
201 Fedora Fedor Mentor, OH, USA 5
201 Daniel Fostiak London, UK 5
201 Billie H New Orleans, USA 5
201 Venkatasai Laksh Hanchate Fremont, California, United States 5
201 Jack Hillberry Ellicott City, MD, USA 5
201 Joseph Hunter Edmonds , WA, USA 5
201 Naghkuter Iortyer Makurdi, Nigeria 5
201 Alexis Kelly Richmond, KY, United States 5
201 Chayan kr Mandal Ingrāj Bāzār, India 5
201 Dariush Melikov New York, New York, United States 5
201 Brian Meng Haddonfield, NJ, USA 5
201 Linda Merifield St. Catharines, Canada 5
201 Manas Mishra Delhi, India 5
201 Aarav Mittal Oak Brook, IL, USA 5
201 Collin Murry Dallas, USA 5
201 Sleep N Tokyo, Japan 5
201 Robert Plant II Lubbock, TX, USA 5
201 Aarya Praveen San Jose, USA 5
201 Pittsburg Problem Solving Group Pittsburg, KS, United States 5
201 Yanxun Pu San Diego, AMERICA 5
201 Juan Reyna Cartersville, GA, USA 5
201 Lev Roda Manhattan, NY, USA 5
201 Jillian S Round Lake, IL, USA 5
201 Roxanne Sánchez Manzanillo, Cuba 5
201 Karthik Sankar Singapore, Singapore 5
201 Aditanshu Sinha Gurgaon, India 5
201 Kieran Slabbekoorn Rockford, MI, United States 5
201 Mustafa Tajammul lombard, illinois, USA 5
201 Rishil Tatavarthi Singapore, Singapore 5
201 Leonardo Vargas Richmond, Kentucky, United States 5
201 Lucas Wang Madison, MS, USA 5
201 Andrew Zeff San Francisco, CA, United States 5
253 Gergely Ács Pécs, Hungary 4
253 Ms. Naughton's 5th Graders San Rafael, CA, USA 4
253 Oumalkaire Aboubaker Salmiya, Kuwait 4
253 Raj Agarwal Bhopal, India 4
253 Rimon Ahsan Jashore, Bangladesh 4
253 Michelle Alcantara Somerset, USA 4
253 Shafaat Ali richmond, Kentucky, United States 4
253 Gadeer Ali Damascus, Syria 4
253 Abdullah Amir Karachi, Pakistan 4
253 Aalekh Arapalli Madison, MS, USA 4
253 Munir Bahar Athens, GA, USA 4
253 Beren Bahar Athens, GA, USA 4
253 Dorothy Barnes Amsterdam, Netherlands 4
253 Bedis Benlakhdar Rades , Tunisia 4
253 Griffin Bowers Koloa, HI, USA 4
253 Bennnett Bryant Cartersville, GA, USA 4
253 Benjamin Carrizosa Riverside, CA, USA 4
253 Othmane Chagh Rabat, Morocco 4
253 Dordy Chrysanthemum San Francisco, CA, USA 4
253 Elizabeth Ciment Manhattan, NY, USA 4
253 Madhavan D Mumbai, India 4
253 Alice Davis Ellicott City, MD, USA 4
253 Parker Dias Grayslake, IL, United States 4
253 Kerry Evans Dayton, OH, USA 4
253 Brian Farkas Highland Park, IL, United States 4
253 Eugen Fostiak London, UK 4
253 Rebecca G Tampa, FL, USA 4
253 G G Chelmsford, MA, USA 4
253 Vishal Govindani Pune, India 4
253 Lars Hagen Cary, US 4
253 Hussain Hussain Manama, Bahrain 4
253 Julia Hyden Richmond, KY, USA 4
253 J J Yerevan, Armenia 4
253 Shawn Jackson Oak View, CA, USA 4
253 Muhammad Bin Tahir Javed Karachi, pakistan 4
253 Daniel Jin Taytay, Philippines 4
253 Tomo Johnson Tokyo, Japan 4
253 Leeraz Joseph NYC, NY, USA 4
253 Sabbir Joy Tangail, Bangladesh 4
253 Sen Ju Phnom Penh, Cambodia 4
253 Lisa Kalmer Louisville, KY, USA 4
253 Matt Kokush NYC, NY, USA 4
253 Lenti's Legends Townsville, Australia 4
253 Richard Lin Cartersville, GA, USA 4
253 Alexander Liu guayaquil, Ecuador 4
253 Somesh M M Chennai, India 4
253 Umberto Mascia Rome, Italy 4
253 Mr. K's Math Maniacs Casselberry, FL, USA 4
253 Yutaro Matsuyama Karuizawa, Japan 4
253 Nathan McClurg Richmond, Kentucky, USA 4
253 Aishwarya Mohan Sutton, United Kingdom 4
253 Christo Nilavoor trichy, india 4
253 Karabo Ntjana Tshwane, South Africa 4
253 Wensy Perez Atlanta, GA, USA 4
253 Aksh Prasad Dublin, CA, USA 4
253 Aarav Praveen San Jose, CA, USA 4
253 Qwera Q Damascus, Syria 4
253 Arre Raj Swindon, United Kingdom 4
253 Saanvi Ravindran Fairfield, CT, USA 4
253 Sama Rawy Cairo, Egypt 4
253 Advait Razdan Mumbai, India 4
253 Juert Reps South Croydon, UK 4
253 Roman Sány Bánovce nad Bebravou, Slovakia 4
253 Mark Julius Salva Daet, Philippines 4
253 Md. Ibtisam Sarker Rangpur, Bangladesh 4
253 Fumi Sasa Nagano, Japan 4
253 Nikola Savic Larnaca, Cyprus 4
253 Alfie Scott-Hazbei Southend-on-sea, England 4
253 Tanmay Sharma Chandigarh, India 4
253 Sparsh SINHA Jaipur, INDIA 4
253 Kaushal Siruvuri Mclean, Virginia, United States 4
253 JJ Streem cartersville, america 4
253 Jeremy Topolski Rochester, NY, USA 4
253 Neshon Vinokaran London, UK 4
253 Sarah Wang Andover, Massachusetts, United States 4
253 Joshua Ward Winchester , Ky, United States 4
253 Elizabeth Yates Houston, TX, USA 4
330 VHE Math Challenge Buckeye, Az, USA 3
330 Brent Hurlas Brooklyn, NY, USA 3
330 THE Jett Columbus, OH, USA 3
330 Deon Jones Nairobi, Kenya 3
330 Nia Konstantinova Santa Clarita, CA, USA 3
330 Jonathan Krips Köln, Germany 3
330 Michael Li St. Louis, MO, USA 3
330 IURI SANTOS Salvador, Brasil 3
330 Renee Smith Bronx, New York, United States 3