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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 65
2 Iqbal Shahid Karachi, Sindh, Pakistan 59
2 Patrick Costello Richmond, KY, USA 59
4 Bassel Baker Beirut, Lebanon, Lebanon 57
5 Khalil Dagher Beirut, Mount Lebanon, Lebanon 56
6 Carlos Alberto Miranda Pantoja Manzanillo, Granma, Cuba 55
7 Brady Wern Indianapolis, IN, USA 53
8 Moe Chi Whitesboro, New York, USA 51
9 Bob Rugaber Rushville, NY, USA 50
10 Mario Skrtic Zagreb, Croatia 49
10 Peter Phipps Worcester, UK 49
12 Dave Loy Eureka, MT, USA 48
12 Sarah Hellman Louisville, KY, USA 48
12 Mike Schieffer Austin, TX, USA 48
12 Sherry Wolf North Haven, CT, USA 48
16 Florence Rollins Houston, TX, USA 47
16 James Duffy Gonzales, LA, USA 47
18 Paul Larm Vancouver, BC, Canada 46
18 Bill Mansfield North Boston, NY, USA 46
18 Raymond Chrisman San Francisco, CA, USA 46
21 Frank McGartland Saskatoon, SK, Canada 45
22 Morris Leibov Poulsbo, WA, USA 44
22 John Derikx Windsor, ON, Canada 44
22 Ed Wilson Richmond, KY, USA 44
22 Dan C. Vancouver, BC, Canada 44
26 Greg D'Entremont Quispamsis, New Brunswick, Canada 43
26 Michael Ling Vancouver, BC, Canada 43
26 Sergio Leonardi Houston, TX, USA 43
29 Steven Ferry Elanora, QLD, Australia 42
30 Rintoo Divakaran Ernakulam, KL, India 41
30 Sean Forbes Crest Hill, IL, USA 41
30 Mitch Schieffer Austin, TX, USA 41
30 Parth K Mumbai, Maharashtra, India 41
34 Phyllis Cormier Lubbock, TX, USA 40
34 Richard Atchley Bremerton, WA, USA 40
34 Jeff Sayah Jerusalem, M, Israel 40
34 Chris Evert Sugar Land, TX, USA 40
38 Manoj Kumar Bhadra, Hanumangarh, Rajasthan, India 38
39 Jerrold Greenberg New York, NY, USA 37
39 Jim Stein Stratford, CT, USA 37
41 Jason Smith Decatur, IL, USA 36
41 Mary Russo Deland, FL, United States 36
43 Jean-Guy Smith Sorel-Tracy, QC, Canada 35
44 Maya M.F. Santa Monica, CA, United States 34
45 Toban Harnish Lebanon, PA, United States 33
46 Sergey Gleizer Perth Amboy, NJ, USA 29
46 Kevin Terry Tampa, FL, USA 29
48 Mia Chen South Pasadena, CA, USA 28
49 Cees Otto Oegstgeest, Zuid-Holland, Netherlands 27
50 Isabelle Mi Barcelona, CT, Spain 24
51 Fred Arrigoni Adairsville, GA, USA 23
52 Edward Freeman West Hartford, CT, USA 22
53 Stuart Tao Calgary , AB, Canada 21
53 Alazar Daniel Las Vegas, Nevada, United States of America 21
55 Lucky Singh 20
56 Basavaprabhu Ani Dharwad, Karnataka, India 19
57 Tristan Goodman manchester, VT, USA 16
57 Dennis Doble Burlington, MA, USA 16
57 Rohan Ramac Redondo Beach, California, United States of America 16
57 Nolan Murphy Cartersville, Georgia, United States 16
61 Laurel Mailman Lakemont, GA, USA 15
61 Clay Foster Austin, TX, USA 15
63 Xander K Austin, Texas, United States 14
64 Aditi Ashwin 13
65 Jashon Vinokaran London, North London, United Kingdom 12
66 Oliver Khamky PROVIDENCE, RI, US 11
66 Viet Hung Hoang Hanoi, Hanoi, Vietnam 11
68 Anika Pandey Pleasanton, California, U.S.A 10
68 Tony Stark Dushanbe, Tajikistan 10
68 Jyoshna Siriki Vizianagaram, AP, India 10
68 Graham Anderson Darling Heights, QLD, Australia 10
68 Ankur Sharma Ghaziabad, Uttar Pradesh, India 10
68 Bárbara Nascimento Barbacena, Minas Gerais, Brasil 10
74 Praveen Kumar visakhapatnam, Andhara Pradesh, India 9
74 Navin Panjwani Nagpur, Maharashtra, India 9
74 Aaron Rauber Mantua, Ohio, United States 9
74 Sarra Damak Kleve, Kleve, Germany 9
74 Alivia Jones barboo, wisconsin, america 9
74 Nirvaan Sonavane Dublin, CA, United States 9
74 Abraham Jonas Paris, France 9
81 susana delos santos manila, ncr, philippines 8
82 Reggie Blatz Columbus, OH, USA 7
82 Carl Mungan Annapolis, MD, USA 7
82 Harper Mcpherson Cartersville, Georgia, United States 7
82 Scott Busby Cartersville, GA, USA 7
82 Nathaniel Wells Cartersville, Georgia, United States 7
82 Ronald Morris Cartersville, Georgia, USA 7
82 Jane Hamrick cartersville, Georgia, America 7
82 Harper Downer cartersville, Georgia, United States 7
82 Conor P Frankfort, Kentucky, United States of America 7
82 asutosh rattan Phoenix, AZ, United States 7
92 Nadol Boonpromteerakul Phaya Thai, Bangkok, Thailand 6
92 Alex Makuch Royal Oak, MI, United States 6
92 Anne Davis Los Angeles, CA, US 6
92 Eric Erlandson Lincoln, NE, USA 6
92 Collin Esposito Columbus, OH, USA 6
92 Owen Aspinall Mesa, Arizona, US 6
92 Tom Sackinaw Sault Ste. Marie, MI, USA 6
99 Arshavin Emmanuel Nairobi, Nairobi, Kenya 5
99 Matho Watho Placeholder, TX, US 5
99 Rachel Steiner NY, NY, US 5
99 Ben Dekoter Chatham, ON, Canada 5
99 Paul Knapp Philadelphia, PA, United States 5
104 Miles Lalezarian New York, New York, United States 4
104 Kevin Hall Columbus, OH, USA 4
104 Nishesh Baweja Bhopal, Madhya Pradesh, India 4
104 John Ellen Kure Beach, NC, USA 4
104 Ivan Canque Cebu City, Central Visayas, Philippines 4