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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 112
2 Patrick Costello Richmond, KY, USA 100
3 Iqbal Shahid Karachi, Sindh, Pakistan 98
3 Bassel Baker Beirut, Lebanon, Lebanon 98
5 Khalil Dagher Beirut, Mount Lebanon, Lebanon 97
6 Maya M.F. Santa Monica, CA, United States 96
7 Carlos Alberto Miranda Pantoja Manzanillo, Granma, Cuba 93
8 Brady Wern Indianapolis, IN, USA 92
9 Moe Chi Whitesboro, New York, USA 90
10 Nicole Dong Salt Lake City, Utah, United States of America 87
11 Mike Schieffer Austin, TX, USA 84
12 Bob Rugaber Rushville, NY, USA 83
12 Dave Loy Eureka, MT, USA 83
12 James Duffy Gonzales, LA, USA 83
15 Florence Rollins Houston, TX, USA 82
15 Mario Skrtic Zagreb, Croatia 82
15 Peter Phipps Worcester, UK 82
15 Raymond Chrisman San Francisco, CA, USA 82
19 Sarah Hellman Louisville, KY, USA 81
20 Greg D'Entremont Quispamsis, New Brunswick, Canada 80
20 Dan C. Vancouver, BC, Canada 80
22 Manoj Kumar Bhadra, Hanumangarh, Rajasthan, India 79
23 Paul Larm Vancouver, BC, Canada 78
24 Bill Mansfield North Boston, NY, USA 77
24 Morris Leibov Poulsbo, WA, USA 77
26 Ed Wilson Richmond, KY, USA 76
27 Frank McGartland Saskatoon, SK, Canada 75
28 Michael Ling Vancouver, BC, Canada 74
29 Rintoo Divakaran Ernakulam, KL, India 72
29 John Derikx Windsor, ON, Canada 72
31 Phyllis Cormier Lubbock, TX, USA 71
31 Mitch Schieffer Austin, TX, USA 71
31 Parth K Mumbai, Maharashtra, India 71
31 Sergio Leonardi Houston, TX, USA 71
35 Jean-Guy Smith Sorel-Tracy, QC, Canada 70
36 Richard Atchley Bremerton, WA, USA 69
37 Chris Evert Sugar Land, TX, USA 68
38 Sean Forbes Crest Hill, IL, USA 67
38 Steven Ferry Elanora, QLD, Australia 67
38 Jim Stein Stratford, CT, USA 67
41 Jerrold Greenberg New York, NY, USA 65
41 Mary Russo Deland, FL, United States 65
43 Jason Smith Decatur, IL, USA 63
43 Sherry Wolf North Haven, CT, USA 63
43 Sergey Gleizer Perth Amboy, NJ, USA 63
46 Rohan Ramac Redondo Beach, California, United States of America 61
47 Jeff Sayah Jerusalem, M, Israel 60
47 Edward Freeman West Hartford, CT, USA 60
49 Isabelle Mi Barcelona, CT, Spain 59
50 Mia Chen South Pasadena, CA, USA 56
51 Kevin Terry Tampa, FL, USA 52
52 Cees Otto Oegstgeest, Zuid-Holland, Netherlands 51
53 John Rainbird 48
54 Fred Arrigoni Adairsville, GA, USA 46
55 Stuart Tao Calgary , AB, Canada 40
56 Toban Harnish Lebanon, PA, United States 38
57 Tristan Goodman manchester, VT, USA 32
57 Nolan Murphy Cartersville, Georgia, United States 32
59 Basavaprabhu Ani Dharwad, Karnataka, India 29
60 Dennis Doble Burlington, MA, USA 26
61 Scott Busby Cartersville, GA, USA 25
62 Praveen Kumar visakhapatnam, Andhara Pradesh, India 24
63 Nathaniel Wells Cartersville, Georgia, United States 23
63 Ronald Morris Cartersville, Georgia, USA 23
63 rafael clo nova lima, mg, brazil 23
66 Alazar Daniel Las Vegas, Nevada, United States of America 21
67 Laurel Mailman Lakemont, GA, USA 20
67 Lucky Singh 20
69 Nirvaan Sonavane Dublin, CA, United States 16
69 Abraham Jonas Paris, France 16
69 Alexandria Baker Cartersville, Georgia, United States 16
69 Parker Candela Cartersville, Georiga, United States 16
69 Sarah Holtzner GROVETOWN, GA, United States 16
74 Anika Pandey Pleasanton, California, U.S.A 15
74 Graham Anderson Darling Heights, QLD, Australia 15
74 Clay Foster Austin, TX, USA 15
74 Bedis Benlakhdar Rades , Ben Arous, Tunisia 15
78 Xander K Austin, Texas, United States 14
78 Jace Huffman Hilliard, OH, United States 14
80 Reggie Blatz Columbus, OH, USA 13
80 Carl Mungan Annapolis, MD, USA 13
80 Aditi Ashwin 13
83 Grace Belay phoenix, Arizona, United States 12
83 Collin Esposito Columbus, OH, USA 12
83 Jashon Vinokaran London, North London, United Kingdom 12
83 Ronald Bilius Weasley Hogwarts School of Magic, Britain, Scotland, Scottish highlands 12
87 Eric Erlandson Lincoln, NE, USA 11
87 Oliver Khamky PROVIDENCE, RI, US 11
87 Viet Hung Hoang Hanoi, Hanoi, Vietnam 11
87 Owen Aspinall Mesa, Arizona, US 11
91 Tony Stark Dushanbe, Tajikistan 10
91 Jyoshna Siriki Vizianagaram, AP, India 10
91 Ankur Sharma Ghaziabad, Uttar Pradesh, India 10
91 Professora Bárbara Nascimento Matemática Barbacena, Minas Gerais, Brasil 10
95 Navin Panjwani Nagpur, Maharashtra, India 9
95 Aaron Rauber Mantua, Ohio, United States 9
95 Sarra Damak Kleve, Kleve, Germany 9
95 Alivia Jones barboo, wisconsin, america 9
95 Crispin Pereira Toronto, Ontario, Canada 9
95 Devin Snyder Moore, OK, United States 9
101 nexic turbo Cedar Creek, Texas, United States 8
101 susana delos santos manila, ncr, philippines 8
103 Harper Mcpherson Cartersville, Georgia, United States 7
103 Jane Hamrick cartersville, Georgia, America 7
103 Harper Downer cartersville, Georgia, United States 7
103 Conor P Frankfort, Kentucky, United States of America 7
103 asutosh rattan Phoenix, AZ, United States 7
103 SMG Math Club Downers Grove, IL, USA 7
109 Nadol Boonpromteerakul Phaya Thai, Bangkok, Thailand 6
109 Alex Makuch Royal Oak, MI, United States 6
109 Anne Davis Los Angeles, CA, US 6
109 Tom Sackinaw Sault Ste. Marie, MI, USA 6
109 Jeff Esposito Columbus, OH, USA 6
109 Team 1 Cs, B, United States 6
109 Alana-Belle Walston Haines City, Florida, United States 6
116 Arshavin Emmanuel Nairobi, Nairobi, Kenya 5
116 Matho Watho Placeholder, TX, US 5
116 Rachel Steiner NY, NY, US 5
116 Ben Dekoter Chatham, ON, Canada 5
116 Paul Knapp Philadelphia, PA, United States 5
116 Eric Heldman Brownsboro, TX, USA 5
116 Nityam Shah Mumbai, Maharashtra, India 5
116 Deleted User Redacted 5
116 matan renas new york, new york, United States 5
116 Holly Saye Eureka, MT, USA 5
126 Miles Lalezarian New York, New York, United States 4
126 Kevin Hall Columbus, OH, USA 4
126 Nishesh Baweja Bhopal, Madhya Pradesh, India 4
126 John Ellen Kure Beach, NC, USA 4
126 Ivan Canque Cebu City, Central Visayas, Philippines 4
126 lin lin 4
126 Vaibhav Chaudhari Pune, Maharashtra, India 4