Monthly Individual Rankings

January 2023

Problem of the Week


Rank Name Location Score
1 Florence Rollins Houston, TX, USA 42
2 Jeff Sayah Jerusalem, Israel 40
3 Sarah Hellman Louisville, KY, USA 39
3 Mario Skrtic Zagreb, Croatia 39
5 Dennis Muniz Huntington, NY, USA 37
5 Mary Russo Deland, FL, United States 37
5 Jason Smith Decatur, IL, USA 37
8 Patrick Costello Richmond, KY, USA 36
8 Peter Phipps Worcester, UK 36
10 Reggie Blatz Columbus, OH, USA 35
10 Tom Hendricks Tifton, GA, USA 35
10 Steve Hnidei Windsor, Canada 35
10 Bill Mansfield North Boston, NY, USA 35
10 Iqbal Shahid Karachi, Pakistan 35
15 Frank McGartland Saskatoon, Canada 34
16 Bob Rugaber Rushville, NY, USA 33
16 Mike Schieffer Austin, TX, USA 33
16 Jean-Guy Smith Sorel-Tracy, Canada 33
19 Raymond Chrisman San Francisco, CA, USA 32
19 Mihir Tandon Grayslake, IL, USA 32
21 Khalil Dagher Beirut, Lebanon 31
21 Sean Forbes Crest Hill, IL, USA 31
21 Carlos Alberto Miranda Pantoja Manzanillo, Cuba 31
21 Carl Mungan Annapolis, MD, USA 31
25 Collin Esposito Columbus, OH, USA 30
25 Michael Ling Vancouver, Canada 30
25 Mitch Schieffer Austin, TX, USA 30
28 Richard Atchley Bremerton, WA, USA 29
28 Rintoo Divakaran Ernakulam, India 29
28 James Duffy Gonzales, LA, USA 29
28 Steven Ferry Mermaid Beach, Australia 29
28 Sergio Leonardi Houston, TX, USA 29
33 Margaret George Windsor, Canada 28
34 Matt Gillespie Chicago, IL, USA 27
34 Sergey Gleizer Perth Amboy, NJ, USA 27
36 Bassel Baker Beirut, Lebanon 26
36 Eric Erlandson Lincoln, NE, USA 26
36 Morris Leibov Poulsbo, WA, USA 26
39 Jerome Cherry Vegreville, Canada 24
39 Jeff Esposito Columbus, OH, USA 24
39 Jim Stein Stratford, CT, USA 24
42 Hayden Weber Phoenix, AZ, USA 20
43 Tom Jones New York, United States 19
43 Paul Larm Vancouver, Canada 19
45 Jon Robert Dallas, TX, USA 15
46 Allen Arnold Philadelphia, PA, USA 14
46 Joseph Nelson Wailuku, HI, USA 14
46 Cedie Portes Lucena, Philippines 14
49 Tristan Goodman manchester, VT, USA 13
49 Jerrold Greenberg New York, NY, USA 13
49 Ed Wilson Richmond, KY, USA 13
52 Fred Arrigoni Adairsville, GA, USA 12
52 Mia Chen South Pasadena, CA, USA 12
52 Chris Evert Sugar Land, TX, USA 12
52 Roopaum Mal Fremont, CA, USA 12
56 Alicia Li South Pasadena, CA, United States 11
57 Phyllis Cormier Lubbock, TX, USA 10
57 John Derikx Windsor, Canada 10
57 Ümit Geyik ─░stanbul, Turkey 10
57 Srikanth M Chennai , India 10
57 Parker Postol Grayslake, IL, USA 10
57 Adam Retzlaff Waukee, IA, USA 10
57 Sam Vanhout Augusta , United States 10
64 John Biala Chicago, IL, USA 8
65 Dan C. Vancouver, Canada 7
66 Zoe Chen South Pasadena, CA, USA 6
66 Arlon Georger Eden, NY, USA 6
66 Farid Lihyan Quebec, Canada 6
66 Crispin Pereira Toronto, Canada 6
66 Blake Scott Waxahachie, TX, USA 6
66 Charles Selph Hayes, VA, USA 6
66 Darth Vader Vero Beach, FL, USA 6
73 Dennis Doble Burlington, MA, USA 5
73 Tumwesigye Edward Kampala, Uganda 5
73 Edward Freeman West Hartford, CT, USA 5
73 Jack Hillberry Ellicott City, MD, USA 5
73 Dariush Melikov New York, New York, United States 5
73 Linda Merifield St. Catharines, Canada 5
73 Vig O'Rous Chattanooga, TN, USA 5
73 Cody Rollins Puyallup, WA, USA 5
73 Krish Saxena Pleasanton, CA, USA 5
73 Aditanshu Sinha Gurgaon, India 5
73 Stuart Tao Calgary , Canada 5
73 S Wolf North Haven, CT, USA 5
73 Aaron Ye San Diego, CA, USA 5
86 Gergely Ács Pécs, Hungary 4
86 Aalekh Arapalli Madison, MS, USA 4
86 John Ellen Kure Beach, NC, USA 4
86 Michelina Gage Grass Valley, CA, USA 4
86 Hussain Hussain Manama, Bahrain 4
86 Abhinav Iyer DUBLIN, CA, United States 4
86 Shawn Jackson Oak View, CA, USA 4
86 Umberto Mascia Rome, Italy 4
86 Yutaro Matsuyama Karuizawa, Japan 4
86 Aishwarya Mohan Sutton, United Kingdom 4
86 Sparsh SINHA Jaipur, INDIA 4