Placeholder Image

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 137
2 Patrick Costello Richmond, KY, USA 126
3 Bassel Baker Beirut, Lebanon, Lebanon 125
4 Khalil Dagher Beirut, Mount Lebanon, Lebanon 122
5 Moe Chi Whitesboro, New York, USA 121
6 Carlos Alberto Miranda Pantoja Manzanillo, Granma, Cuba 117
6 Brady Wern Indianapolis, IN, USA 117
8 Iqbal Shahid Karachi, Sindh, Pakistan 113
9 Maya M.F. Santa Monica, CA, United States 111
9 Dan C. Vancouver, BC, Canada 111
11 Florence Rollins Houston, TX, USA 106
11 Dave Loy Eureka, MT, USA 106
13 Sarah Hellman Louisville, KY, USA 105
13 Mike Schieffer Austin, TX, USA 105
15 James Duffy Gonzales, LA, USA 103
16 Bob Rugaber Rushville, NY, USA 102
16 Mario Skrtic Zagreb, Croatia 102
18 Peter Phipps Worcester, UK 101
19 Raymond Chrisman San Francisco, CA, USA 100
20 Paul Larm Vancouver, BC, Canada 97
21 Morris Leibov Poulsbo, WA, USA 96
22 Nicole Dong Salt Lake City, Utah, United States of America 95
23 Jean-Guy Smith Sorel-Tracy, QC, Canada 94
23 Michael Ling Vancouver, BC, Canada 94
23 John Derikx Windsor, ON, Canada 94
26 Manoj Kumar Bhadra, Hanumangarh, Rajasthan, India 93
26 Bill Mansfield North Boston, NY, USA 93
26 Greg D'Entremont Quispamsis, New Brunswick, Canada 93
26 Frank McGartland Saskatoon, SK, Canada 93
26 Ed Wilson Richmond, KY, USA 93
31 Sergio Leonardi Houston, TX, USA 92
32 Phyllis Cormier Lubbock, TX, USA 89
33 Richard Atchley Bremerton, WA, USA 87
34 Jim Stein Stratford, CT, USA 85
35 Rintoo Divakaran Ernakulam, KL, India 83
35 Mia Chen South Pasadena, CA, USA 83
37 Mitch Schieffer Austin, TX, USA 82
37 Parth K Mumbai, Maharashtra, India 82
39 Sherry Wolf North Haven, CT, USA 81
40 Chris Evert Sugar Land, TX, USA 79
40 Steven Ferry Elanora, QLD, Australia 79
42 Sean Forbes Crest Hill, IL, USA 78
43 Jerrold Greenberg New York, NY, USA 77
43 Mary Russo Deland, FL, United States 77
45 Jeff Sayah Jerusalem, M, Israel 76
46 Jason Smith Decatur, IL, USA 75
47 Sergey Gleizer Perth Amboy, NJ, USA 74
47 Isabelle Mi Barcelona, CT, Spain 74
49 Kevin Terry Tampa, FL, USA 72
50 Edward Freeman West Hartford, CT, USA 71
51 Cees Otto Oegstgeest, Zuid-Holland, Netherlands 62
52 Rohan Ramac Redondo Beach, California, United States of America 61
53 Toban Harnish Lebanon, PA, United States 59
54 John Rainbird 53
55 Fred Arrigoni Adairsville, GA, USA 52
56 Stuart Tao Calgary , AB, Canada 47
57 Praveen Kumar visakhapatnam, Andhara Pradesh, India 43
58 Clay Foster Austin, TX, USA 38
59 Tristan Goodman manchester, VT, USA 37
60 Michael Cantatore East Rutherford, NJ, USA 35
61 Scott Busby Cartersville, GA, USA 33
62 Nolan Murphy Cartersville, Georgia, United States 32
63 Basavaprabhu Ani Dharwad, Karnataka, India 29
64 rafael clo nova lima, mg, brazil 28
65 Dennis Doble Burlington, MA, USA 26
66 Sarah Holtzner GROVETOWN, GA, United States 25
67 Abraham Jonas Paris, France 24
68 Nathaniel Wells Cartersville, Georgia, United States 23
68 Ronald Morris Cartersville, Georgia, USA 23
70 Alazar Daniel Las Vegas, Nevada, United States of America 21
71 Laurel Mailman Lakemont, GA, USA 20
71 Lucky Singh 20
71 Reggie Blatz Columbus, OH, USA 20
71 Graham Anderson Darling Heights, QLD, Australia 20
75 Carl Mungan Annapolis, MD, USA 19
76 Collin Esposito Columbus, OH, USA 18
77 Grace Belay phoenix, Arizona, United States 17
78 Eric Erlandson Lincoln, NE, USA 16
78 Nirvaan Sonavane Dublin, CA, United States 16
78 Alexandria Baker Cartersville, Georgia, United States 16
78 Parker Candela Cartersville, Georiga, United States 16
82 Anika Pandey Pleasanton, California, U.S.A 15
82 Paul Knapp Philadelphia, PA, United States 15
82 Bedis Benlakhdar Rades , Ben Arous, Tunisia 15
85 Xander K Austin, Texas, United States 14
85 Jace Huffman Hilliard, OH, United States 14
87 Aditi Ashwin 13
88 Jashon Vinokaran London, North London, United Kingdom 12
88 Ronald Bilius Weasley Hogwarts School of Magic, Britain, Scotland, Scottish highlands 12
90 Oliver Khamky PROVIDENCE, RI, US 11
90 Viet Hung Hoang Hanoi, Hanoi, Vietnam 11
90 Owen Aspinall Mesa, Arizona, US 11
93 Tony Stark Dushanbe, Tajikistan 10
93 Jyoshna Siriki Vizianagaram, AP, India 10
93 Ankur Sharma Ghaziabad, Uttar Pradesh, India 10
93 Professora Bárbara Nascimento Matemática Barbacena, Minas Gerais, Brasil 10
97 Navin Panjwani Nagpur, Maharashtra, India 9
97 Poro kel 9
97 Aaron Rauber Mantua, Ohio, United States 9
97 Kevin Hall Columbus, OH, USA 9
97 Sarra Damak Kleve, Kleve, Germany 9
97 Alivia Jones barboo, wisconsin, america 9
97 matan renas new york, new york, United States 9
97 Crispin Pereira Toronto, Ontario, Canada 9
97 Devin Snyder Moore, OK, United States 9
106 nexic turbo Cedar Creek, Texas, United States 8
106 susana delos santos manila, ncr, philippines 8
108 Harper Mcpherson Cartersville, Georgia, United States 7
108 Jane Hamrick cartersville, Georgia, America 7
108 Harper Downer cartersville, Georgia, United States 7
108 Conor P Frankfort, Kentucky, United States of America 7
108 asutosh rattan Phoenix, AZ, United States 7
108 SMG Math Club Downers Grove, IL, USA 7
114 Nadol Boonpromteerakul Phaya Thai, Bangkok, Thailand 6
114 Alex Makuch Royal Oak, MI, United States 6
114 Anne Davis Los Angeles, CA, US 6
114 Tom Sackinaw Sault Ste. Marie, MI, USA 6
114 Jeff Esposito Columbus, OH, USA 6
114 Team 1 Cs, B, United States 6
114 Alana-Belle Walston Haines City, Florida, United States 6
114 Azeddine hamada Latif Casablanca, Morocco 6
122 Arshavin Emmanuel Nairobi, Nairobi, Kenya 5
122 Matho Watho Placeholder, TX, US 5
122 Rachel Steiner NY, NY, US 5
122 Ben Dekoter Chatham, ON, Canada 5
122 Eric Heldman Brownsboro, TX, USA 5
122 Nityam Shah Mumbai, Maharashtra, India 5
122 Deleted User Redacted 5
122 Sabbir Joy Tangail, Bangladesh 5
122 Holly Saye Eureka, MT, USA 5
122 Balqis Abdulrahman Mombasa, Mombasa, Kenya 5
122 Stela Ago Copenhagen, Denmark 5
122 Frank Stern Shelton, Connecticut, United States 5
134 Miles Lalezarian New York, New York, United States 4
134 Nishesh Baweja Bhopal, Madhya Pradesh, India 4
134 John Ellen Kure Beach, NC, USA 4
134 Ivan Canque Cebu City, Central Visayas, Philippines 4
134 lin lin 4
134 Vaibhav Chaudhari Pune, Maharashtra, India 4
134 Cody Shields Evans, GA, United States 4
134 Mohammad Latifi Dubai 4