Monthly Individual Rankings

September 2023

Problem of the Week

Rank Name Location Score
1 Florence Rollins Houston, TX, USA 37
2 Jeff Sayah Jerusalem, Israel 35
2 Mario Skrtic Zagreb, Croatia 35
4 Sarah Hellman Louisville, KY, USA 31
4 Peter Phipps Worcester, UK 31
4 Mary Russo Deland, FL, United States 31
7 Bill Mansfield North Boston, NY, USA 30
7 Dennis Muniz Huntington, NY, USA 30
7 Mike Schieffer Austin, TX, USA 30
10 Iqbal Shahid Karachi, Pakistan 29
10 Jean-Guy Smith Sorel-Tracy, Canada 29
12 Raymond Chrisman San Francisco, CA, USA 28
12 Jeff Esposito Columbus, OH, USA 28
14 Patrick Costello Richmond, KY, USA 27
14 Tom Hendricks Tifton, GA, USA 27
14 Steve Hnidei Windsor, Canada 27
14 Morris Leibov Poulsbo, WA, USA 27
18 Max Barker Wichita, Kansas, United States 26
18 Michael Ling Vancouver, Canada 26
18 Frank McGartland Saskatoon, Canada 26
18 Carlos Alberto Miranda Pantoja Manzanillo, Cuba 26
18 Bob Rugaber Rushville, NY, USA 26
23 James Duffy Gonzales, LA, USA 25
23 Carl Mungan Annapolis, MD, USA 25
25 Bassel Baker Beirut, Lebanon 24
25 Chris Evert Sugar Land, TX, USA 24
27 Richard Atchley Bremerton, WA, USA 23
27 John Derikx Windsor, Canada 23
27 Collin Esposito Columbus, OH, USA 23
27 Jerrold Greenberg New York, NY, USA 23
27 Jim Stein Stratford, CT, USA 23
27 Mihir Tandon Grayslake, IL, USA 23
33 Steven Ferry Mermaid Beach, Australia 22
33 Sean Forbes Crest Hill, IL, USA 22
35 Srikanth M Chennai , India 21
35 Parker Postol Grayslake, IL, USA 21
35 Mitch Schieffer Austin, TX, USA 21
35 Jason Smith Decatur, IL, USA 21
39 Reggie Blatz Columbus, OH, USA 20
39 David Knapik Chandler, AZ, USA 20
41 Venugopal Bommareddy Bengaluru, India 19
41 Sergey Gleizer Perth Amboy, NJ, USA 19
43 Khalil Dagher Beirut, Lebanon 18
43 Eric Erlandson Lincoln, NE, USA 18
43 Manoj Kumar Bhadra, Hanumangarh, India 18
46 Cees Otto Oegstgeest, Netherlands 17
46 Ed Wilson Richmond, KY, USA 17
48 Fred Arrigoni Adairsville, GA, USA 16
48 Jeff DeKoter Chatham, Canada 16
48 John Ellen Kure Beach, NC, USA 16
48 Gershon Leib Manhattan, NY, USA 16
48 Sergio Leonardi Houston, TX, USA 16
53 Mia Chen South Pasadena, CA, USA 15
54 Rintoo Divakaran Ernakulam, India 14
54 Emmanuel El-dad Kaduna, Nigeria 14
54 Max Lalezarian Manhattan, NY, USA 14
54 Roni Lederman New York City, NY, USA 14
58 S Wolf North Haven, CT, USA 13
59 Paul Larm Vancouver, Canada 12
59 Stuart Tao Calgary , Canada 12
61 David Simpson New York, NY, USA 11
62 Dennis Doble Burlington, MA, USA 10
62 James Kashan NYC, NY, USA 10
62 Karen Messer New York, NY, USA 10
62 Anshul Solanki Indore, India 10
66 Subhan Bin Zahid Lahore, Pakistan 9
66 Anne Davis Los Angeles, CA, USA 9
66 Ziv Gedzelman NYC, NY, USA 9
66 Josh Hinrichs Huntersville, NC, USA 9
66 Aaron Koffman New York City, NY, USA 9
66 Moise Safra Manhattan, NY, USA 9
66 Theo Sittig Ventura, CA, USA 9
66 Hillari Snelson Bremerton, WA, USA 9
74 Jonah Blumenthal New York, NY, USA 8
74 Suddhasattwa Das Paschim Medinipur, India 8
74 Juliette Nili Manhattan, NY, USA 8
74 Jason Pu San Diego, CA, USA 8
74 Joseph Rey Valeza Quezon City, Philippines 8
74 Angel Zheng East Amherst, NY, USA 8
80 Szabolcs Hever kecskemet, hungary 7
80 Laila Posner Manhattan, NY, USA 7
80 Michelle Strohl New York, NY, USA 7
83 Matt Gillespie Chicago, IL, USA 6
83 Kevin Hall Columbus, OH, USA 6
83 Eliza S. Columbus, Ohio, USA 6
86 Kanishka Chittoor Palo Alto, CA, USA 5
86 Esogu Emmanuel Kampala, Uganda 5
86 Park EPP Worthington, OH, USA 5
86 Tom Goodwin Northville, MI, USA 5
86 Travis Krahn Rochester, MN, USA 5
86 Karthik Sankar Singapore, Singapore 5
86 Rishil Tatavarthi Singapore, Singapore 5
86 Sam Vanhout Augusta , United States 5
86 Hayden Weber Phoenix, AZ, USA 5
95 Elizabeth Ciment Manhattan, NY, USA 4
95 Rebecca G Tampa, FL, USA 4
95 Tristan Goodman manchester, VT, USA 4
95 Matt Kokush NYC, NY, USA 4
95 Joseph Nelson Wailuku, HI, USA 4
95 Nathaniel Park San Francisco, CA, USA 4
95 Michaela Penn Brandon, MS, USA 4
95 Adam Retzlaff Waukee, IA, USA 4
95 Ella Rowe Ny, NY, USA 4
95 Mark Julius Salva Daet, Philippines 4
95 Nikola Savic Larnaca, Cyprus 4
95 David Simpson New York, NY, USA 4
95 Kevin Terry Tampa, FL, USA 4
95 Alex White New York City, NY, USA 4
95 Emi Yumori South Pasadena, CA, USA 4
110 -- .- - .... .. ... / ..-. ..- -. San Francisco, CA, USA 3
110 Zoe Chen South Pasadena, CA, USA 3
110 Yoav Cohen Manhattan, NY, USA 3
110 Steve Eastop Margate, UK 3
110 Shafayan Ehsan Mentor, OH, USA 3
110 AMAN Gautam KANPUR, INDIA 3
110 THE Jett Columbus, OH, USA 3
110 James John Abuja, Nigeria 3
110 Nia Konstantinova Santa Clarita, CA, USA 3
110 Jonathan Krips Köln, Germany 3
110 Ikechukwu Ogbonna Nsukka, Nigeria 3
110 Renee Smith Bronx, New York, United States 3