Monthly Individual Rankings

July 2023

Problem of the Week


Rank Name Location Score
1 Florence Rollins Houston, TX, USA 43
2 Steve Hnidei Windsor, Canada 41
3 Mario Skrtic Zagreb, Croatia 40
4 Sarah Hellman Louisville, KY, USA 38
4 Iqbal Shahid Karachi, Pakistan 38
6 Patrick Costello Richmond, KY, USA 37
6 Mike Schieffer Austin, TX, USA 37
8 Reggie Blatz Columbus, OH, USA 36
8 Dennis Muniz Huntington, NY, USA 36
8 Peter Phipps Worcester, UK 36
8 Bob Rugaber Rushville, NY, USA 36
12 Jerome Cherry Vegreville, Canada 35
12 Carl Mungan Annapolis, MD, USA 35
12 Mary Russo Deland, FL, United States 35
12 Jeff Sayah Jerusalem, Israel 35
16 Richard Atchley Bremerton, WA, USA 34
16 Jeff Esposito Columbus, OH, USA 34
16 Carlos Alberto Miranda Pantoja Manzanillo, Cuba 34
16 Mitch Schieffer Austin, TX, USA 34
20 Tom Hendricks Tifton, GA, USA 33
20 Jean-Guy Smith Sorel-Tracy, Canada 33
22 Raymond Chrisman San Francisco, CA, USA 32
22 John Derikx Windsor, Canada 32
24 James Duffy Gonzales, LA, USA 31
24 Jason Smith Decatur, IL, USA 31
26 Fred Arrigoni Adairsville, GA, USA 30
26 Morris Leibov Poulsbo, WA, USA 30
26 Michael Ling Vancouver, Canada 30
26 Frank McGartland Saskatoon, Canada 30
30 Bassel Baker Beirut, Lebanon 29
30 Khalil Dagher Beirut, Lebanon 29
30 Collin Esposito Columbus, OH, USA 29
30 Matt Gillespie Chicago, IL, USA 29
30 Bill Mansfield North Boston, NY, USA 29
35 Venugopal Bommareddy Bengaluru, India 28
35 Jeff DeKoter Chatham, Canada 28
35 Sean Forbes Crest Hill, IL, USA 28
38 Steven Ferry Mermaid Beach, Australia 26
38 Sergey Gleizer Perth Amboy, NJ, USA 26
38 Angel Zheng East Amherst, NY, USA 26
41 Srikanth M Chennai , India 25
41 Jae ‚Äč Atlanta, GA, USA 25
43 Max Barker Wichita, Kansas, United States 24
44 Phyllis Cormier Lubbock, TX, USA 23
44 Jerrold Greenberg New York, NY, USA 23
44 Sergio Leonardi Houston, TX, USA 23
47 Rintoo Divakaran Ernakulam, India 22
48 John Ellen Kure Beach, NC, USA 20
48 Chris Evert Sugar Land, TX, USA 20
48 Jason Pu San Diego, CA, USA 20
51 Eric Erlandson Lincoln, NE, USA 19
51 Ed Wilson Richmond, KY, USA 19
53 Mia Chen South Pasadena, CA, USA 18
54 Dennis Doble Burlington, MA, USA 16
55 Jim Stein Stratford, CT, USA 15
56 Tristan Goodman manchester, VT, USA 14
56 Jon Robert Dallas, TX, USA 14
58 Tom Jones New York, United States 12
59 John Biala Chicago, IL, USA 11
59 Vig O'Rous Chattanooga, TN, USA 11
59 Nikhil Raj Patna, India 11
62 Zoe Chen South Pasadena, CA, USA 10
62 Vinoth M Sathyamangalam, India 10
62 S Wolf North Haven, CT, USA 10
65 Kanishka Chittoor Palo Alto, CA, USA 9
66 Paul Larm Vancouver, Canada 6
66 Ashar Pasha Karachi, Pakistan 6
66 Nikhil Raj Fatwa, India 6
66 Anika Varadharajan Dallas, TX, USA 6
70 Joe Bi Houston, US 5
70 Jorge Bonilla Tegucigalpa, Honduras 5
70 Jake Doan ARLINGTON, TX, United States 5
70 Michelina Gage Grass Valley, CA, USA 5
70 Sahil Kaler Jaipur, India 5
70 Ali Kazerani Waterloo, Canada 5
70 Vlad Khalin Kharkiv, Ukraine 5
70 Manoj Kumar Bhadra, Hanumangarh, India 5
70 Collin Murry Dallas, USA 5
70 Joseph Nelson Wailuku, HI, USA 5
70 Cedie Portes Lucena, Philippines 5
70 Yanxun Pu San Diego, AMERICA 5
70 Cody Rollins Puyallup, WA, USA 5
70 Sam Vanhout Augusta , United States 5
70 Hayden Weber Phoenix, AZ, USA 5
85 JEREMIAH ITCHAGBE Lagos, NIGERIAN 4
85 J J Yerevan, Armenia 4
85 Juert Reps South Croydon, UK 4
85 Neshon Vinokaran London, UK 4