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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 403
2 Khalil Dagher Beirut, Mount Lebanon, Lebanon 393
3 Bassel Baker Beirut, Lebanon, Lebanon 392
4 Patrick Costello Richmond, KY, USA 384
5 Moe Chi Whitesboro, New York, USA 372
6 Carlos Alberto Miranda Pantoja Manzanillo, Granma, Cuba 362
7 Brady Wern Indianapolis, IN, USA 357
8 Dan C. Vancouver, BC, Canada 348
9 Maya M.F. Santa Monica, CA, United States 347
10 Iqbal Shahid Karachi, Sindh, Pakistan 343
11 Florence Rollins Houston, TX, USA 330
11 Mike Schieffer Austin, TX, USA 330
13 James Duffy Gonzales, LA, USA 312
14 Dave Loy Eureka, MT, USA 307
15 Sarah Hellman Louisville, KY, USA 302
16 Mario Skrtic Zagreb, Croatia 300
17 Bob Rugaber Rushville, NY, USA 297
18 Raymond Chrisman San Francisco, CA, USA 294
19 Peter Phipps Worcester, UK 288
20 Michael Ling Vancouver, BC, Canada 283
21 Morris Leibov Poulsbo, WA, USA 280
21 Greg D'Entremont Quispamsis, New Brunswick, Canada 280
23 Paul Larm Vancouver, BC, Canada 276
24 Richard Atchley Bremerton, WA, USA 275
25 John Derikx Windsor, ON, Canada 268
26 Sergio Leonardi Houston, TX, USA 267
27 Jean-Guy Smith Sorel-Tracy, QC, Canada 262
28 Bill Mansfield North Boston, NY, USA 260
29 Mitch Schieffer Austin, TX, USA 259
30 Rintoo Divakaran Ernakulam, KL, India 256
31 Parth Kajale Mumbai, Maharashtra, India 254
32 Phyllis Cormier Lubbock, TX, USA 252
33 Sean Forbes Crest Hill, IL, USA 245
33 Sergey Gleizer Perth Amboy, NJ, USA 245
35 Steven Ferry Elanora, QLD, Australia 243
36 Jim Stein Stratford, CT, USA 241
36 Jeff Sayah Jerusalem, M, Israel 241
36 Michael Cantatore East Rutherford, NJ, USA 241
39 Mary Russo Deland, FL, United States 234
40 Sherry Wolf North Haven, CT, USA 230
41 Chris Evert Sugar Land, TX, USA 224
41 Jason Smith Decatur, IL, USA 224
43 Devansh Ray Chaudhuri Navi Mumbai, Maharashtra, India 220
44 Frank McGartland Saskatoon, SK, Canada 213
45 Mia Chen South Pasadena, CA, USA 212
46 Isabelle Mi Barcelona, CT, Spain 211
47 Kevin Terry Tampa, FL, USA 205
48 Stuart Tao Calgary , AB, Canada 189
49 Owen Aspinall Mesa, Arizona, US 178
50 Edward Freeman West Hartford, CT, USA 176
51 Jerrold Greenberg New York, NY, USA 174
52 Ed Wilson Richmond, KY, USA 169
53 John Rainbird 156
54 Cees Otto Oegstgeest, Zuid-Holland, Netherlands 152
55 Fred Arrigoni Adairsville, GA, USA 138
56 Tristan Goodman manchester, VT, USA 133
57 Rohan Ramac Redondo Beach, California, United States of America 127
58 Anika Pandey Pleasanton, California, U.S.A 126
59 Manoj Kumar Bhadra, Hanumangarh, Rajasthan, India 118
60 Basavaprabhu Ani Dharwad, Karnataka, India 111
61 Clay Foster Austin, TX, USA 107
62 Nicole Dong Salt Lake City, Utah, United States of America 95
63 Abraham Jonas Paris, France 74
63 Frank Stern Shelton, Connecticut, United States 74
65 Toban Harnish Lebanon, PA, United States 64
66 Scott Busby Cartersville, GA, USA 60
67 Carl Mungan Annapolis, MD, USA 59
68 Cody Shields Evans, GA, United States 51
69 Nirvaan Sonavane Dublin, CA, United States 50
70 Praveen Kumar visakhapatnam, Andhara Pradesh, India 49
70 Graham Anderson Darling Heights, QLD, Australia 49
72 Holly Saye Eureka, MT, USA 48
73 Collin Esposito Columbus, OH, USA 46
74 Paul Knapp Philadelphia, PA, United States 44
74 Charlotte Mi Barcelona, Spain 44
76 Reggie Blatz Columbus, OH, USA 43
77 Edward Lopez Drop Out City, Texas, USA 42
77 Sarah Holtzner GROVETOWN, GA, United States 42
77 Eric Erlandson Lincoln, NE, USA 42
80 Nolan Murphy Cartersville, Georgia, United States 40
81 rafael clo nova lima, mg, brazil 39
81 Kathryn Quintana Chandler, Arizona, United States 39
81 Arnob Ranjan Paul sylhet, SYlhet, bangladesh 39
81 Nityam Shah Mumbai, Maharashtra, India 39
85 Jyoshna Siriki Vizianagaram, AP, India 33
86 Nathaniel Wells Cartersville, Georgia, United States 32
86 Anne Davis Los Angeles, CA, US 32
86 Connor Hay Vienna, VA, United States 32
89 Laurel Mailman Lakemont, GA, USA 30
89 Angel Akhilomen Richardson, TX, USA 30
91 Lucky Singh 29
92 Ben Dekoter Chatham, ON, Canada 27
93 Dennis Doble Burlington, MA, USA 26
93 Amine Benaddi Casablanca, Morocco 26
95 Grace Belay phoenix, Arizona, United States 25
96 Aaron Rauber Mantua, Ohio, United States 24
96 William Austin South Pasadena, CA, USA 24
96 Alice Meeker South Pasadena, CA, USA 24
99 Ronald Morris Cartersville, Georgia, USA 23
99 Robert Bocharov South Pasadena, CA, USA 23
99 Fiona Conway South Pasadena, Californa, United States of America 23
99 Hong Chuong Nguyen Ha Noi, Viet Nam 23
103 Kodiak Korman South Pasadena, CA, U.S.A 22
103 Victor Troeh South Pasadena, CA, USA 22
103 Aditi Ashwin 22
103 Iain Cowan South Burlington, Vermont, United States 22
107 Alazar Daniel Las Vegas, Nevada, United States of America 21
107 Maryam Arif Sharjah, Sharjah, United Arab Emirates 21
107 Emily Shah South Pasadena, CA, USA 21
110 Rachel Steiner NY, NY, US 20
111 Marion SC Lyon, Rhône-Alpes, France 19
112 John Wunsen San Francisco, California, USA 18
112 Evan Weststrate Newton, MA, United States 18
112 Mihir Tandon Grayslake, IL, USA 18
112 Joshua Cluever Owatonna, Minnesota, United States 18
116 Daria Gencheva Varna, Varna, Bulgaria 17
117 Davis Ombati Machakos, Kenya 16
117 Alexandria Baker Cartersville, Georgia, United States 16
117 Parker Candela Cartersville, Georiga, United States 16
117 Ivy Malach South Pasadena, CA, USA 16
117 nexic turbo Cedar Creek, Texas, United States 16
117 Ephraim Teketel Shinshicho, Central Ethiopia, Ethiopia 16
117 Team 1 Cs, B, United States 16
124 Bedis Benlakhdar Rades , Ben Arous, Tunisia 15
124 Camille Armenta South Pasadena, CA, USA 15
126 Xander K Austin, Texas, United States 14
126 Jace Huffman Hilliard, OH, United States 14
126 Scarlett Feng South Pasadena, CA, USA 14
126 Rhoen Osullivan South Pasadena, California, United States of America 14
126 Joseph Nelson Wailuku, HI, USA 14
131 Jashon Vinokaran London, North London, United Kingdom 12
131 Ronald Bilius Weasley Hogwarts School of Magic, Britain, Scotland, Scottish highlands 12
131 Tom Sackinaw Sault Ste. Marie, MI, USA 12
131 Eli Beim New York, New York, United States 12
135 Oliver Khamky PROVIDENCE, RI, US 11
135 Viet Hung Hoang Hanoi, Hanoi, Vietnam 11
135 abdul hafeez wah, punj, pak 11
135 Daniel Olownia New York City, New York, United States 11
135 Ivan Lobachev Saint-Petersburg, Russia 11
140 Tony Stark Dushanbe, Tajikistan 10
140 Ankur Sharma Ghaziabad, Uttar Pradesh, India 10
140 Professora Bárbara Nascimento Matemática Barbacena, Minas Gerais, Brasil 10
140 Ishmam Inan Dhaka, Dhanmondi, Bangladesh 10
140 kim xie 10
140 Siddhant Kumar Delhi, UP, india 10
140 Alexandra Conrad San Francisco, CA, United States 10
140 Milo Spalter New York, New York, United States 10
148 Navin Panjwani Nagpur, Maharashtra, India 9
148 Poro kel 9
148 Kevin Hall Columbus, OH, USA 9
148 Sarsar D Dusseldorf, Dusseldorf, Germany 9
148 izaya cann Grovetown, Georgia, United States 9
148 Alivia Jones barboo, wisconsin, america 9
148 matan renas new york, new york, United States 9
148 Crispin Pereira Toronto, Ontario, Canada 9
148 Devin Snyder Moore, OK, United States 9
148 KWIZERA Dieudonne Ruhango, ruhango, Rwanda 9
148 Philippe-Léo Francisco Savigny sur Orge, Ile de France, France 9
148 Elias Schafer Marly, Deutsch, Schweiz 9
148 Jesse Mast Oley, PA, USA 9
148 Shawn Laah Abuja, FCT, Nigeria 9
148 Arie Tessien 9
163 John Ellen Kure Beach, NC, USA 8
163 susana delos santos manila, ncr, philippines 8
163 DUSENGE Manzi Merci kigali, Rwanda 8
163 Z A London, UK 8
167 Harper Mcpherson Cartersville, Georgia, United States 7
167 Jane Hamrick cartersville, Georgia, America 7
167 Harper Downer cartersville, Georgia, United States 7
167 Conor P Frankfort, Kentucky, United States of America 7
167 asutosh rattan Phoenix, AZ, United States 7
167 SMG Math Club Downers Grove, IL, USA 7
167 Alexi Florida Santa Maria, Bulacan, Philippines 7
167 Jayda Ishwardeen Hilliard, OH, United States 7
167 Tejas Vadlamudi Southlake, TX, United States of America 7
176 Nadol Boonpromteerakul Phaya Thai, Bangkok, Thailand 6
176 Alex Makuch Royal Oak, MI, United States 6
176 Jeff Esposito Columbus, OH, USA 6
176 Alana-Belle Walston Haines City, Florida, United States 6
176 Azeddine hamada Latif Casablanca, Morocco 6
176 Matt Gillespie Chicago, IL, USA 6
176 Caitlin Cacciatore Arverne, NY, United States 6
176 Yasha Monin Basel, Basel, Switzerland 6
176 Jeff DeKoter Chatham, ON, Canada 6
176 MD SHAHA UL ALAM Bangalore, Karnataka, India 6
176 Rahul Samant Chandigarh, Chandigarh, India 6
187 Arshavin Emmanuel Nairobi, Nairobi, Kenya 5
187 Matho Watho Placeholder, TX, US 5
187 Eric Heldman Brownsboro, TX, USA 5
187 Deleted User Redacted 5
187 Sabbir Joy Tangail, Bangladesh 5
187 Balqis Abdulrahman Mombasa, Mombasa, Kenya 5
187 Stela Ago Copenhagen, Denmark 5
187 Ashley Jiang New York City, NY, United States 5
187 Khuzaima Karim Rawalpindi, Islam, Pakistan 5
187 Pedro Terceiro Lisbon, Lisbon, Portugal 5
187 Viktor Fiskum Kongsberg, Norway 5
187 Madhukar Kumar Rosera, Bihar, India 5
187 Yi Lin taichung, taiwan 5
187 Salohiddin Yuldashov Urganch, Khorezm, Uzbekistan 5
187 Zach Teo ottawa, ontario, canada 5
187 Roman Sány Bánovce nad Bebravou, Trenčiansky kraj, Slovakia 5
187 amoula bendrissou alger 5
187 Cynthia Sloan Austin, TX, USA 5
205 Szabolcs Hever kecskemet, FE, hungary 4
205 Miles Lalezarian New York, New York, United States 4
205 Nishesh Baweja Bhopal, Madhya Pradesh, India 4
205 Ivan Canque Cebu City, Central Visayas, Philippines 4
205 lin lin 4
205 Vaibhav Chaudhari Pune, Maharashtra, India 4
205 Hannah Lyda Harlem, GA, United States 4
205 Mohammad Latifi Dubai 4
205 Simon Cohen New York, New york, USA 4
205 Alan Bragalini Caslano, Ticino, Svizzera 4
205 Ablay Flamingo 4
205 Dahlia Winter new york, new york, United States 4
205 Raghav Verma Bhilwara, Rajasthan, India 4
205 Ronaldo Jonas Lutzvile, West Coast, South Africa 4
205 ben alp New York City, NY, United States 4
220 Khoa Le Da Nang, Viet Nam 3
220 Eve Shabat Kiryat Ono, Israel 3
220 Dav Rab London, England 3
220 eve frishberg קרית אונו, faf, Israel 3