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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 121
2 Moe Chi Whitesboro, New York, USA 113
3 Patrick Costello Richmond, KY, USA 109
4 Bassel Baker Beirut, Lebanon, Lebanon 106
5 Iqbal Shahid Karachi, Sindh, Pakistan 105
5 Maya M.F. Santa Monica, CA, United States 105
7 Khalil Dagher Beirut, Mount Lebanon, Lebanon 104
7 Dan C. Vancouver, BC, Canada 104
9 Carlos Alberto Miranda Pantoja Manzanillo, Granma, Cuba 100
9 Brady Wern Indianapolis, IN, USA 100
11 Florence Rollins Houston, TX, USA 91
11 Dave Loy Eureka, MT, USA 91
11 Sarah Hellman Louisville, KY, USA 91
11 Mike Schieffer Austin, TX, USA 91
15 Mario Skrtic Zagreb, Croatia 90
15 James Duffy Gonzales, LA, USA 90
17 Bob Rugaber Rushville, NY, USA 89
18 Peter Phipps Worcester, UK 88
18 Raymond Chrisman San Francisco, CA, USA 88
20 Greg D'Entremont Quispamsis, New Brunswick, Canada 87
20 Nicole Dong Salt Lake City, Utah, United States of America 87
22 Paul Larm Vancouver, BC, Canada 85
23 Morris Leibov Poulsbo, WA, USA 83
23 Mia Chen South Pasadena, CA, USA 83
25 Bill Mansfield North Boston, NY, USA 82
25 Ed Wilson Richmond, KY, USA 82
27 Frank McGartland Saskatoon, SK, Canada 81
28 Michael Ling Vancouver, BC, Canada 80
29 Manoj Kumar Bhadra, Hanumangarh, Rajasthan, India 79
29 Jean-Guy Smith Sorel-Tracy, QC, Canada 79
29 John Derikx Windsor, ON, Canada 79
32 Sergio Leonardi Houston, TX, USA 78
33 Phyllis Cormier Lubbock, TX, USA 77
33 Rintoo Divakaran Ernakulam, KL, India 77
33 Mitch Schieffer Austin, TX, USA 77
36 Parth K Mumbai, Maharashtra, India 76
37 Richard Atchley Bremerton, WA, USA 74
38 Chris Evert Sugar Land, TX, USA 73
38 Steven Ferry Elanora, QLD, Australia 73
40 Sean Forbes Crest Hill, IL, USA 72
40 Jim Stein Stratford, CT, USA 72
42 Jerrold Greenberg New York, NY, USA 71
42 Mary Russo Deland, FL, United States 71
44 Jeff Sayah Jerusalem, M, Israel 70
45 Sherry Wolf North Haven, CT, USA 69
45 Isabelle Mi Barcelona, CT, Spain 69
47 Jason Smith Decatur, IL, USA 68
48 Edward Freeman West Hartford, CT, USA 66
49 Sergey Gleizer Perth Amboy, NJ, USA 63
50 Rohan Ramac Redondo Beach, California, United States of America 61
51 Kevin Terry Tampa, FL, USA 58
52 Cees Otto Oegstgeest, Zuid-Holland, Netherlands 56
53 John Rainbird 53
54 Fred Arrigoni Adairsville, GA, USA 46
55 Toban Harnish Lebanon, PA, United States 43
56 Stuart Tao Calgary , AB, Canada 40
57 Tristan Goodman manchester, VT, USA 32
57 Nolan Murphy Cartersville, Georgia, United States 32
59 Basavaprabhu Ani Dharwad, Karnataka, India 29
60 rafael clo nova lima, mg, brazil 28
61 Dennis Doble Burlington, MA, USA 26
62 Scott Busby Cartersville, GA, USA 25
63 Praveen Kumar visakhapatnam, Andhara Pradesh, India 24
63 Abraham Jonas Paris, France 24
65 Nathaniel Wells Cartersville, Georgia, United States 23
65 Ronald Morris Cartersville, Georgia, USA 23
67 Alazar Daniel Las Vegas, Nevada, United States of America 21
68 Laurel Mailman Lakemont, GA, USA 20
68 Lucky Singh 20
68 Reggie Blatz Columbus, OH, USA 20
68 Graham Anderson Darling Heights, QLD, Australia 20
72 Carl Mungan Annapolis, MD, USA 19
73 Collin Esposito Columbus, OH, USA 18
74 Nirvaan Sonavane Dublin, CA, United States 16
74 Alexandria Baker Cartersville, Georgia, United States 16
74 Parker Candela Cartersville, Georiga, United States 16
74 Sarah Holtzner GROVETOWN, GA, United States 16
78 Anika Pandey Pleasanton, California, U.S.A 15
78 Clay Foster Austin, TX, USA 15
78 Bedis Benlakhdar Rades , Ben Arous, Tunisia 15
81 Xander K Austin, Texas, United States 14
81 Jace Huffman Hilliard, OH, United States 14
83 Aditi Ashwin 13
84 Grace Belay phoenix, Arizona, United States 12
84 Jashon Vinokaran London, North London, United Kingdom 12
84 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
95 Poro kel 9
102 nexic turbo Cedar Creek, Texas, United States 8
102 susana delos santos manila, ncr, philippines 8
104 Harper Mcpherson Cartersville, Georgia, United States 7
104 Jane Hamrick cartersville, Georgia, America 7
104 Harper Downer cartersville, Georgia, United States 7
104 Conor P Frankfort, Kentucky, United States of America 7
104 asutosh rattan Phoenix, AZ, United States 7
104 SMG Math Club Downers Grove, IL, USA 7
110 Nadol Boonpromteerakul Phaya Thai, Bangkok, Thailand 6
110 Alex Makuch Royal Oak, MI, United States 6
110 Anne Davis Los Angeles, CA, US 6
110 Tom Sackinaw Sault Ste. Marie, MI, USA 6
110 Jeff Esposito Columbus, OH, USA 6
110 Team 1 Cs, B, United States 6
110 Alana-Belle Walston Haines City, Florida, United States 6
110 Azeddine hamada Latif Casablanca, Morocco 6
118 Arshavin Emmanuel Nairobi, Nairobi, Kenya 5
118 Matho Watho Placeholder, TX, US 5
118 Rachel Steiner NY, NY, US 5
118 Ben Dekoter Chatham, ON, Canada 5
118 Paul Knapp Philadelphia, PA, United States 5
118 Eric Heldman Brownsboro, TX, USA 5
118 Nityam Shah Mumbai, Maharashtra, India 5
118 Deleted User Redacted 5
118 matan renas new york, new york, United States 5
118 Sabbir Joy Tangail, Bangladesh 5
118 Holly Saye Eureka, MT, USA 5
118 Frank Stern Shelton, Connecticut, United States 5
130 Miles Lalezarian New York, New York, United States 4
130 Kevin Hall Columbus, OH, USA 4
130 Nishesh Baweja Bhopal, Madhya Pradesh, India 4
130 John Ellen Kure Beach, NC, USA 4
130 Ivan Canque Cebu City, Central Visayas, Philippines 4
130 lin lin 4
130 Vaibhav Chaudhari Pune, Maharashtra, India 4