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Individual Rankings

How are Rankings Calculated?

Rankings are calculated using a weekly point system. Each time a participant submits a correct answer to a current* problem they will receive:

  • 10 points for number 1 on a weekly list
  • 9 points for numbers 2 - 5
  • 8 points for numbers 6 - 10
  • 7 points for numbers 11 - 20
  • 6 points for numbers 21 - 40
  • 5 points for numbers 41 - 60
  • 4 points for numbers 61 - 80
  • 3 points for numbers 81 - 99
  • 2 points for numbers 100 - 199
  • 1 point for numbers 200+

Weekly points are added to the monthly and annual totals.

* Problems are considered current if they are less than 7 days old. Current problems begin 8am Central on Monday and expire at 7am Central the following Monday.

Displaying results for January, February, March, April, May, June, July, August, September, October, November, December, 2026 in categories: Problem of the Week, Middle School Madness, Daily Math Challenge, Elementary Brain Teaser

Rank User Location Score
1 Steve Hnidei Windsor, ON, Canada 526
2 Bassel Baker Beirut, Lebanon, Lebanon 511
3 Khalil Dagher Beirut, Mount Lebanon, Lebanon 508
4 Patrick Costello Richmond, KY, USA 500
5 Moe Chi Whitesboro, New York, USA 493
6 Brady Wern Indianapolis, IN, USA 475
7 Carlos Alberto Miranda Pantoja Manzanillo, Granma, Cuba 462
8 Dan C. Vancouver, BC, Canada 461
9 Maya M.F. Santa Monica, CA, United States 446
10 Iqbal Shahid Karachi, Sindh, Pakistan 445
11 Florence Rollins Houston, TX, USA 444
12 Mike Schieffer Austin, TX, USA 436
13 Dave Loy Eureka, MT, USA 407
14 James Duffy Gonzales, LA, USA 406
15 Raymond Chrisman San Francisco, CA, USA 395
16 Bob Rugaber Rushville, NY, USA 392
17 Sarah Hellman Louisville, KY, USA 391
18 Richard Atchley Bremerton, WA, USA 373
19 Mario Skrtic Zagreb, Croatia 372
20 Peter Phipps Worcester, UK 367
21 Sergio Leonardi Houston, TX, USA 361
22 Michael Ling Vancouver, BC, Canada 353
23 Greg D'Entremont Quispamsis, New Brunswick, Canada 352
23 John Derikx Windsor, ON, Canada 352
25 Morris Leibov Poulsbo, WA, USA 351
26 Paul Larm Vancouver, BC, Canada 349
27 Mitch Schieffer Austin, TX, USA 343
28 Parth Kajale Mumbai, Maharashtra, India 332
29 Rintoo Divakaran Ernakulam, KL, India 330
30 Jeff Sayah Jerusalem, M, Israel 328
31 Bill Mansfield North Boston, NY, USA 326
32 Sergey Gleizer Perth Amboy, NJ, USA 319
33 Michael Cantatore East Rutherford, NJ, USA 317
34 Jean-Guy Smith Sorel-Tracy, QC, Canada 314
34 Mary Russo Deland, FL, United States 314
36 Phyllis Cormier Lubbock, TX, USA 309
37 Steven Ferry Elanora, QLD, Australia 306
38 Sean Forbes Crest Hill, IL, USA 304
39 Mia Chen South Pasadena, CA, USA 294
40 Chris Evert Sugar Land, TX, USA 293
41 Jason Smith Decatur, IL, USA 286
42 Sherry Wolf North Haven, CT, USA 282
43 Jim Stein Stratford, CT, USA 281
43 Isabelle Mi Barcelona, CT, Spain 281
45 Frank McGartland Saskatoon, SK, Canada 271
45 Kevin Terry Tampa, FL, USA 271
47 Stuart Tao Calgary , AB, Canada 257
48 Rebecca Chu Taipei, Taiwan, Taiwan 249
49 Ed Wilson Richmond, KY, USA 223
50 Devansh Ray Chaudhuri Navi Mumbai, Maharashtra, India 220
50 Jerrold Greenberg New York, NY, USA 220
52 John Rainbird 211
53 Owen Aspinall Mesa, Arizona, US 200
54 Edward Freeman West Hartford, CT, USA 193
55 Tristan Goodman manchester, VT, USA 185
56 Cees Otto Oegstgeest, Zuid-Holland, Netherlands 181
57 Fred Arrigoni Adairsville, GA, USA 165
58 Clay Foster Austin, TX, USA 163
59 Basavaprabhu Ani Dharwad, Karnataka, India 158
60 Rohan Ramac Redondo Beach, California, United States of America 127
61 Anika Pandey Pleasanton, California, U.S.A 126
61 Kapila Jayasinghe Colombo, Western, Sri lanka 126
63 Manoj Kumar Bhadra, Hanumangarh, Rajasthan, India 118
64 Frank Stern Shelton, Connecticut, United States 109
65 Abraham Jonas Paris, France 100
66 Nicole Dong Salt Lake City, Utah, United States of America 95
66 Ioana Cotoarba Cluj-Napoca, Romania 95
68 Cody Shields Evans, GA, United States 83
69 Carl Mungan Annapolis, MD, USA 75
69 Lelethu Mkula Port Elizabeth, South Africa 75
71 Graham Anderson Darling Heights, QLD, Australia 74
72 Scott Busby Cartersville, GA, USA 68
73 Toban Harnish Lebanon, PA, United States 64
73 Collin Esposito Columbus, OH, USA 64
75 Joseph Nelson Wailuku, HI, USA 63
76 Reggie Blatz Columbus, OH, USA 62
76 Holly Saye Eureka, MT, USA 62
76 Charlotte Mi Barcelona, Spain 62
79 Patrick McConahay Hilliard, OH, USA 59
80 Kathryn Quintana Chandler, Arizona, United States 58
81 Anne Davis Los Angeles, CA, US 57
82 Paul Knapp Philadelphia, PA, United States 54
83 Nirvaan Sonavane Dublin, CA, United States 50
84 Praveen Kumar visakhapatnam, Andhara Pradesh, India 49
85 Eric Erlandson Lincoln, NE, USA 46
86 Connor Hay Vienna, VA, United States 45
86 Daniel Olownia New York City, New York, United States 45
88 Aaron Rauber Mantua, Ohio, United States 43
89 Edward Lopez Drop Out City, Texas, USA 42
89 Sarah Holtzner GROVETOWN, GA, United States 42
91 Nolan Murphy Cartersville, Georgia, United States 40
91 Likho Mxo Gqeberha, Eastern Cape, South Africa 40
93 rafael clo nova lima, mg, brazil 39
93 Arnob Ranjan Paul sylhet, SYlhet, bangladesh 39
93 Nityam Shah Mumbai, Maharashtra, India 39
96 Jyoshna Siriki Vizianagaram, AP, India 33
97 Nathaniel Wells Cartersville, Georgia, United States 32
98 Laurel Mailman Lakemont, GA, USA 30
98 Angel Akhilomen Richardson, TX, USA 30
100 Lucky Singh 29
100 Marion SC Lyon, Rhône-Alpes, France 29
100 Rachel Steiner NY, NY, US 29
103 Junior DGoat Ntsoeu Gqeberha, Eastern Cape, South Africa 28
103 Mihir Tandon Grayslake, IL, USA 28
103 Eli Beim New York, New York, United States 28
106 Ben Dekoter Chatham, ON, Canada 27
107 Dennis Doble Burlington, MA, USA 26
107 Amine Benaddi Casablanca, Morocco 26
107 Team 1 Cs, B, United States 26
110 Grace Belay phoenix, Arizona, United States 25
110 Anuj Sonawane Amalner, Maharashtra, India 25
112 William Austin South Pasadena, CA, USA 24
112 Alice Meeker South Pasadena, CA, USA 24
114 Ronald Morris Cartersville, Georgia, USA 23
114 Robert Bocharov South Pasadena, CA, USA 23
114 Fiona Conway South Pasadena, Californa, United States of America 23
114 Hong Chuong Nguyen Ha Noi, Viet Nam 23
118 Kodiak Korman South Pasadena, CA, U.S.A 22
118 Victor Troeh South Pasadena, CA, USA 22
118 Aditi Ashwin 22
118 Iain Cowan South Burlington, Vermont, United States 22
122 Alazar Daniel Las Vegas, Nevada, United States of America 21
122 Maryam Arif Sharjah, Sharjah, United Arab Emirates 21
122 Emily Shah South Pasadena, CA, USA 21
122 Oliver Khamky PROVIDENCE, RI, US 21
122 Rahul Samant Chandigarh, Chandigarh, India 21
127 Arinda Samuel Mbarara, Western, Uganda 20
127 Murat Burç Soma, Manisa, Turkey, Türkiye 20
129 Tom Sackinaw Sault Ste. Marie, MI, USA 19
129 Ivan Lobachev Saint-Petersburg, Russia 19
131 John Wunsen San Francisco, California, USA 18
131 Evan Weststrate Newton, MA, United States 18
131 Joshua Cluever Owatonna, Minnesota, United States 18
134 Daria Gencheva Varna, Varna, Bulgaria 17
135 Davis Ombati Machakos, Kenya 16
135 Alexandria Baker Cartersville, Georgia, United States 16
135 Parker Candela Cartersville, Georiga, United States 16
135 Ivy Malach South Pasadena, CA, USA 16
135 nexic turbo Cedar Creek, Texas, United States 16
135 Ephraim Teketel Shinshicho, Central Ethiopia, Ethiopia 16
141 Bedis Benlakhdar Rades , Ben Arous, Tunisia 15
141 Camille Armenta South Pasadena, CA, USA 15
143 Xander K Austin, Texas, United States 14
143 Jace Huffman Hilliard, OH, United States 14
143 Scarlett Feng South Pasadena, CA, USA 14
143 Rhoen Osullivan South Pasadena, California, United States of America 14
147 Wendy Zhong Columbus, IN, United States 13
148 Jashon Vinokaran London, North London, United Kingdom 12
148 Ronald Bilius Weasley Hogwarts School of Magic, Britain, Scotland, Scottish highlands 12
150 Viet Hung Hoang Hanoi, Hanoi, Vietnam 11
150 abdul hafeez wah, punj, pak 11
150 Nicholas Pittilgio Vaughan, Ontario, Canada 11
153 Tony Stark Dushanbe, Tajikistan 10
153 Ankur Sharma Ghaziabad, Uttar Pradesh, India 10
153 Professora Bárbara Nascimento Matemática Barbacena, Minas Gerais, Brasil 10
153 Ishmam Inan Dhaka, Dhanmondi, Bangladesh 10
153 kim xie 10
153 Siddhant Kumar Delhi, UP, india 10
153 Haroon Khan Taxila, Pakistan, Pakistan 10
153 Alexandra Conrad San Francisco, CA, United States 10
153 Milo Spalter New York, New York, United States 10
162 Navin Panjwani Nagpur, Maharashtra, India 9
162 Poro kel 9
162 Kevin Hall Columbus, OH, USA 9
162 Sarsar D Dusseldorf, Dusseldorf, Germany 9
162 izaya cann Grovetown, Georgia, United States 9
162 Alivia Jones barboo, wisconsin, america 9
162 matan renas new york, new york, United States 9
162 Crispin Pereira Toronto, Ontario, Canada 9
162 Devin Snyder Moore, OK, United States 9
162 KWIZERA Dieudonne Ruhango, ruhango, Rwanda 9
162 Philippe-Léo Francisco Savigny sur Orge, Ile de France, France 9
162 Elias Schafer Marly, Deutsch, Schweiz 9
162 Jesse Mast Oley, PA, USA 9
162 Shawn Laah Abuja, FCT, Nigeria 9
162 Arie Tessien 9
177 John Ellen Kure Beach, NC, USA 8
177 susana delos santos manila, ncr, philippines 8
177 DUSENGE Manzi Merci kigali, Rwanda 8
177 Z A London, UK 8
177 Simon Cohen New York, New york, USA 8
177 oliver fell london, london, united kingdom 8
177 Neo Gan El Dorado Hills, California, United States of America 8
177 Chidvilas Reddy Darukumalli Oslo, Bærum, India 8
177 Sarah Sagi San Diego, CA, USA 8
186 Harper Mcpherson Cartersville, Georgia, United States 7
186 Jane Hamrick cartersville, Georgia, America 7
186 Harper Downer cartersville, Georgia, United States 7
186 Conor P Frankfort, Kentucky, United States of America 7
186 asutosh rattan Phoenix, AZ, United States 7
186 SMG Math Club Downers Grove, IL, USA 7
186 Alexi Florida Santa Maria, Bulacan, Philippines 7
186 Jayda Ishwardeen Hilliard, OH, United States 7
186 Tejas Vadlamudi Southlake, TX, United States of America 7
186 Zihan Abedin Dhaka, Dhaka, Bangladesh 7
196 Nadol Boonpromteerakul Phaya Thai, Bangkok, Thailand 6
196 Alex Makuch Royal Oak, MI, United States 6
196 Jeff Esposito Columbus, OH, USA 6
196 Alana-Belle Walston Haines City, Florida, United States 6
196 Azeddine hamada Latif Casablanca, Morocco 6
196 Matt Gillespie Chicago, IL, USA 6
196 Caitlin Cacciatore Arverne, NY, United States 6
196 Ryan Melton Rexford, Montana, United States 6
196 Yasha Monin Basel, Basel, Switzerland 6
196 Jeff DeKoter Chatham, ON, Canada 6
196 MD SHAHA UL ALAM Bangalore, Karnataka, India 6
207 Arshavin Emmanuel Nairobi, Nairobi, Kenya 5
207 Matho Watho Placeholder, TX, US 5
207 Eric Heldman Brownsboro, TX, USA 5
207 Deleted User Redacted 5
207 Sabbir Joy Tangail, Bangladesh 5
207 Balqis Abdulrahman Mombasa, Mombasa, Kenya 5
207 Stela Ago Copenhagen, Denmark 5
207 Ashley Jiang New York City, NY, United States 5
207 Khuzaima Karim Rawalpindi, Islam, Pakistan 5
207 Pedro Terceiro Lisbon, Lisbon, Portugal 5
207 Viktor Fiskum Kongsberg, Norway 5
207 Madhukar Kumar Rosera, Bihar, India 5
207 Yi Lin taichung, taiwan 5
207 Salohiddin Yuldashov Urganch, Khorezm, Uzbekistan 5
207 Zach Teo ottawa, ontario, canada 5
207 Roman Sány Bánovce nad Bebravou, Trenčiansky kraj, Slovakia 5
207 amoula bendrissou alger 5
207 Cynthia Sloan Austin, TX, USA 5
207 Steve Harm Austin, Texas, US 5
226 Szabolcs Hever kecskemet, FE, hungary 4
226 Miles Lalezarian New York, New York, United States 4
226 Nishesh Baweja Bhopal, Madhya Pradesh, India 4
226 Ivan Canque Cebu City, Central Visayas, Philippines 4
226 lin lin 4
226 Vaibhav Chaudhari Pune, Maharashtra, India 4
226 Hannah Lyda Harlem, GA, United States 4
226 Mohammad Latifi Dubai 4
226 Bruce Van Rijn Paramaribo, Paramaribo, Suriname 4
226 Alan Bragalini Caslano, Ticino, Svizzera 4
226 Ablay Flamingo 4
226 Dahlia Winter new york, new york, United States 4
226 Raghav Verma Bhilwara, Rajasthan, India 4
226 Ronaldo Jonas Lutzvile, West Coast, South Africa 4
226 Jenna Walker Burlington, ON, Canada 4
226 ben alp New York City, NY, United States 4
226 Surya Prakash Bokaro Steel City, Jharkhand, India 4
226 Aman Pandey Silchar, Assam, India 4
226 Teboho Jr Ntsoeu Gqeberha, Eastern Cape, South Africa 4
245 Khoa Le Da Nang, Viet Nam 3
245 Eve Shabat Kiryat Ono, Israel 3
245 Dav Rab London, England 3
245 eve frishberg קרית אונו, faf, Israel 3