Monthly Individual Rankings

October 2023

Problem of the Week

Rank Name Location Score
1 Bill Mansfield North Boston, NY, USA 44
1 Florence Rollins Houston, TX, USA 44
3 Mike Schieffer Austin, TX, USA 42
3 Mario Skrtic Zagreb, Croatia 42
5 Sarah Hellman Louisville, KY, USA 39
6 Iqbal Shahid Karachi, Pakistan 37
7 Steve Hnidei Windsor, Canada 36
8 James Duffy Gonzales, LA, USA 35
8 Mary Russo Deland, FL, United States 35
8 Jeff Sayah Jerusalem, Israel 35
11 Patrick Costello Richmond, KY, USA 34
11 Frank McGartland Saskatoon, Canada 34
11 Carlos Alberto Miranda Pantoja Manzanillo, Cuba 34
14 Dennis Muniz Huntington, NY, USA 33
14 Jean-Guy Smith Sorel-Tracy, Canada 33
16 Richard Atchley Bremerton, WA, USA 32
16 Raymond Chrisman San Francisco, CA, USA 32
16 John Derikx Windsor, Canada 32
16 Morris Leibov Poulsbo, WA, USA 32
16 Carl Mungan Annapolis, MD, USA 32
21 Collin Esposito Columbus, OH, USA 31
21 Jeff Esposito Columbus, OH, USA 31
21 Sean Forbes Crest Hill, IL, USA 31
21 Bob Rugaber Rushville, NY, USA 31
25 Sergio Leonardi Houston, TX, USA 30
26 Bassel Baker Beirut, Lebanon 29
26 Reggie Blatz Columbus, OH, USA 29
26 Michael Ling Vancouver, Canada 29
26 Peter Phipps Worcester, UK 29
26 Mihir Tandon Grayslake, IL, USA 29
26 Ed Wilson Richmond, KY, USA 29
32 Khalil Dagher Beirut, Lebanon 28
32 Jeff DeKoter Chatham, Canada 28
32 Gershon Leib Manhattan, NY, USA 28
32 Mitch Schieffer Austin, TX, USA 28
36 Max Barker Wichita, Kansas, United States 26
36 Steve Eastop Margate, UK 26
36 Roni Lederman New York City, NY, USA 26
36 Jim Stein Stratford, CT, USA 26
40 Chris Evert Sugar Land, TX, USA 25
40 Ziv Gedzelman NYC, NY, USA 25
40 Tom Hendricks Tifton, GA, USA 25
40 Jon Robert Dallas, TX, USA 25
44 Jerrold Greenberg New York, NY, USA 24
45 Lyvia Peng Dublin, CA, USA 23
45 Jason Smith Decatur, IL, USA 23
47 Sergey Gleizer Perth Amboy, NJ, USA 22
48 Rintoo Divakaran Ernakulam, India 21
48 Steven Ferry Mermaid Beach, Australia 21
48 Max Lalezarian Manhattan, NY, USA 21
51 James Kashan NYC, NY, USA 20
51 Parker Postol Grayslake, IL, USA 20
51 Moise Safra Manhattan, NY, USA 20
54 Mia Chen South Pasadena, CA, USA 19
54 Paul Larm Vancouver, Canada 19
56 Venugopal Bommareddy Bengaluru, India 18
57 Dennis Doble Burlington, MA, USA 15
57 Hayden Weber Phoenix, AZ, USA 15
59 Jonah Blumenthal Manhattan, NY, USA 14
59 Jason Pu San Diego, CA, USA 14
61 Joseph Nelson Wailuku, HI, USA 13
62 John Ellen Kure Beach, NC, USA 12
62 Manoj Kumar Bhadra, Hanumangarh, India 12
62 Srikanth M Chennai , India 12
65 Max Lalezarian Manhattan, NY, USA 11
65 S Wolf North Haven, CT, USA 11
67 Fred Arrigoni Adairsville, GA, USA 10
67 Zoe Chen South Pasadena, CA, USA 10
69 Tristan Goodman manchester, VT, USA 9
69 Alex White New York City, NY, USA 9
69 Chong Yong Zhi Bukit Mertajam, Malaysia 9
72 -- .- - .... .. ... / ..-. ..- -. San Francisco, CA, USA 8
72 Eric Erlandson Lincoln, NE, USA 8
72 Adam Retzlaff Waukee, IA, USA 8
75 Team 1 SF, United States 7
75 Zeva Landa New York, NY, USA 7
75 Karen Messer New York, NY, USA 7
75 David Simpson New York, NY, USA 7
79 Malak Awny Alexandria , Egypt 6
79 Michael Cantatore East Rutherford, NJ, USA 6
79 Yoav Cohen Manhattan, NY, USA 6
79 Emmanuel Cruz Dalton, GA, USA 6
83 Cromwell 5th Grade Cromwell, MN, USA 5
83 Jackson Brown Dalton, GA, USA 5
83 Andrew Chestnut Rockville, MD, USA 5
83 Davide Gislon Lissone, Italy 5
83 Joseph Hunter Edmonds , WA, USA 5
83 James John Abuja, Nigeria 5
83 Aaron Koffman New York City, NY, USA 5
83 Ikechukwu Ogbonna Nsukka, Nigeria 5
83 Michaela Penn Brandon, MS, USA 5
83 Lev Roda Manhattan, NY, USA 5
83 Cody Rollins Puyallup, WA, USA 5
83 Charles Selph Hayes, VA, USA 5
83 Alejandro Sierra Los Angeles, CA, USA 5
83 Frank Stein Shelton, Connecticut, United States 5
97 Jonah Blumenthal New York, NY, USA 4
97 Parker Dias Grayslake, IL, United States 4
97 Edward Freeman West Hartford, CT, USA 4
97 Szabolcs Hever kecskemét, hungary 4
97 Leeraz Joseph NYC, NY, USA 4
97 Lenti's Legends Townsville, Australia 4
97 Alexander Liu guayaquil, Ecuador 4
97 Karabo Ntjana Tshwane, South Africa 4
97 Eli Nyaga Nakuru, Kenya 4
97 Alfie Scott-Hazbei Southend-on-sea, England 4
97 Jeremy Topolski Rochester, NY, USA 4
97 Swetha Venkatachalam Bentonville, AR, USA 4
109 Deon Jones Nairobi, Kenya 3
109 Dipti Pannu Brampton, Canada 3
109 Emi Yumori South Pasadena, CA, USA 3