Monthly Individual Rankings

May 2021

Problem of the Week


Rank Name Location Score
1 Jason Smith Decatur, IL, USA 10
2 Bassel Baker Beirut, Lebanon 9
2 Greg D'Entremont Quispamsis, Canada 9
2 Tom Hendricks Tifton, GA, USA 9
2 Carl Mungan Annapolis, MD, USA 9
6 Khalil Dagher Beirut, Lebanon 8
6 Arlon Georger Eden, NY, USA 8
6 Sarah Hellman Louisville, KY, USA 8
6 Dennis Muniz Huntington, NY, USA 8
6 Jeff Sayah Jerusalem, Israel 8
11 Richard Atchley Bremerton, WA, USA 7
11 Raymond Chrisman San Francisco, CA, USA 7
11 Dordy Chrysanthemum San Francisco, CA, USA 7
11 Chris Evert Sugar Land, TX, USA 7
11 Paul Larm Vancouver, Canada 7
11 Morris Leibov Poulsbo, WA, USA 7
11 Ryan Melbard Jacksonville, NC, USA 7
11 Carlos Alberto Miranda Pantoja Manzanillo, Cuba 7
11 Florence Rollins Houston, TX, USA 7
11 Bob Rugaber Rushville, NY, USA 7
21 Jerome Cherry Mundare, Canada 6
21 Patrick Costello Richmond, KY, USA 6
21 Samuel Elias Ciudad Victoria, Mexico 6
21 Collin Esposito Columbus, OH, USA 6
21 Jeff Esposito Columbus, OH, USA 6
21 Matt Gillespie Chicago, IL, USA 6
21 James Haas San Francisco, CA, USA 6
21 Sergio Leonardi Houston, TX, USA 6
21 Ryan Li San Diego, CA, USA 6
21 Michael Ling Vancouver, Canada 6
21 Isabela Loredo :D Potente Cd Victoria , Mexico 6
21 Bill Mansfield North Boston, NY, USA 6
21 Frank McGartland Saskatoon, Canada 6
21 Cees Otto Oegstgeest, Netherlands 6
21 Mike Schieffer Austin, TX, USA 6
21 Iqbal Shahid Karachi, Pakistan 6
21 Mario Skrtic Zagreb, Croatia 6
21 Jean-Guy Smith Sorel-Tracy, Canada 6
21 Imri Tal Jerusalem, Israel 6
21 Mihir Tandon Grayslake, IL, USA 6
41 Graham Anderson Coochiemudlo Island, Australia 5
41 Michael Cantatore East Rutherford, NJ, USA 5
41 Phyllis Cormier Lubbock, TX, USA 5
41 Rintoo Divakaran Ernakulam, India 5
41 Dennis Doble Burlington, MA, USA 5
41 Steven Ferry Mermaid Beach, Australia 5
41 Sean Forbes Crest Hill, IL, USA 5
41 Jerrold Greenberg New York, NY, USA 5
41 Pavel Gushchin Chelyabinsk, Russia 5
41 Ameya Paliwal Dublin, CA, USA 5
41 Crispin Pereira Toronto, Canada 5
41 Jason Pu San Diego, CA, USA 5
41 Manthan Rao Delhi, India 5
41 Ashfaq MAhmud Shovon Cumilla, Bangladesh 5
41 Robert Siddon Annapolis, MD, USA 5
41 Betsy Siddon Brooklyn, NY, USA 5
41 Henry Tran Houston, TX, USA 5
41 Joseph Rey Valeza Quezon City, Philippines 5
41 Ed Wilson Richmond, KY, USA 5
41 Aaron Ye San Diego, CA, USA 5
61 Bedis Benlakhdar Rades , Tunisia 4
61 Zlatko Brkljaca Zagreb, Croatia 4
61 Diane Eagle Lubbock, TX, USA 4
61 John Ellen Kure Beach, NC, USA 4
61 Michelina Gage Grass Valley, CA, USA 4
61 Sergey Gleizer Perth Amboy, NJ, USA 4
61 Jono L Sunny Coast, Australia 4
61 Chris L Seattle, WA, USA 4
61 William MacLean Houston, TX, USA 4
61 Bofah Patrick Kumasi , Ghana 4
61 Mitch Schieffer Austin, TX, USA 4
61 Noah Schmidt Gold Coast, Australia 4
61 Howard Sun Seattle, WA, USA 4
61 Giang Tran Houston, TX, USA 4