Monthly Individual Rankings

November 2023

Problem of the Week

Rank Name Location Score
1 Florence Rollins Houston, TX, USA 36
1 Mario Skrtic Zagreb, Croatia 36
3 Patrick Costello Richmond, KY, USA 33
3 Jeff Sayah Jerusalem, Israel 33
5 Reggie Blatz Columbus, OH, USA 32
5 Sarah Hellman Louisville, KY, USA 32
5 Mike Schieffer Austin, TX, USA 32
8 Raymond Chrisman San Francisco, CA, USA 29
8 Steve Hnidei Windsor, Canada 29
8 Iqbal Shahid Karachi, Pakistan 29
11 Mary Russo Deland, FL, United States 28
12 James Duffy Gonzales, LA, USA 27
12 Jeff Esposito Columbus, OH, USA 27
12 Bill Mansfield North Boston, NY, USA 27
12 Dennis Muniz Huntington, NY, USA 27
16 Bassel Baker Beirut, Lebanon 26
16 Khalil Dagher Beirut, Lebanon 26
16 John Derikx Windsor, Canada 26
16 Tom Hendricks Tifton, GA, USA 26
16 Bob Rugaber Rushville, NY, USA 26
16 Ed Wilson Richmond, KY, USA 26
16 S Wolf North Haven, CT, USA 26
23 Frank McGartland Saskatoon, Canada 25
23 Carlos Alberto Miranda Pantoja Manzanillo, Cuba 25
23 Jean-Guy Smith Sorel-Tracy, Canada 25
23 Mihir Tandon Grayslake, IL, USA 25
27 Mia Chen South Pasadena, CA, USA 24
27 Collin Esposito Columbus, OH, USA 24
27 Morris Leibov Poulsbo, WA, USA 24
27 Srikanth M Chennai , India 24
27 Carl Mungan Annapolis, MD, USA 24
27 Peter Phipps Worcester, UK 24
27 Jim Stein Stratford, CT, USA 24
34 Richard Atchley Bremerton, WA, USA 23
34 Max Barker Wichita, Kansas, United States 23
34 Jerrold Greenberg New York, NY, USA 23
37 Jeff DeKoter Chatham, Canada 22
37 Gershon Leib Manhattan, NY, USA 22
37 Sergio Leonardi Houston, TX, USA 22
37 Michael Ling Vancouver, Canada 22
41 Steven Ferry Mermaid Beach, Australia 21
41 Sean Forbes Crest Hill, IL, USA 21
41 Mitch Schieffer Austin, TX, USA 21
44 Fred Arrigoni Adairsville, GA, USA 20
44 Rintoo Divakaran Ernakulam, India 20
44 Sergey Gleizer Perth Amboy, NJ, USA 20
47 Davide Gislon Lissone, Italy 19
47 Szabolcs Hever kecskemét, hungary 19
49 Jason Smith Decatur, IL, USA 18
50 Jason Pu San Diego, CA, USA 17
51 Dennis Doble Burlington, MA, USA 16
52 Steve Eastop Margate, UK 14
52 Lyvia Peng Dublin, CA, USA 14
54 Michael Cantatore East Rutherford, NJ, USA 13
55 Chris Evert Sugar Land, TX, USA 12
55 Eli Nyaga Nakuru, Kenya 12
57 Paul Larm Vancouver, Canada 11
57 Roni Lederman New York City, NY, USA 11
59 Zoe Chen South Pasadena, CA, USA 10
59 John Ellen Kure Beach, NC, USA 10
59 Wahidul Islam Chittagong, Bangladesh 10
59 James Kashan NYC, NY, USA 10
59 Joseph Nelson Wailuku, HI, USA 10
59 Wil Nguyen Orlando, FL, USA 10
65 Phyllis Cormier Lubbock, TX, USA 9
65 Eric Erlandson Lincoln, NE, USA 9
65 Hayden Weber Phoenix, AZ, USA 9
68 Emi Yumori South Pasadena, CA, USA 8
69 Tom Jones New York, United States 7
69 Yura Mishchuk Rivne, Ukraine 7
69 Jon Robert Dallas, TX, USA 7
72 Adam Retzlaff Waukee, IA, USA 6
72 Heston Shelton Cartersville, GA, USA 6
74 -- .- - .... .. ... / ..-. ..- -. San Francisco, CA, USA 5
74 Ali Ali Tehran, Iran 5
74 Sydney Alvey Richmond, KY, USA 5
74 Jonah Blumenthal New York, NY, USA 5
74 Adrianna Cettei Saratoga, CA, USA 5
74 Gedeon Chevallier Kingsford, Australia 5
74 Terri Eydman Ashby de la Zouch , United Kingdom 5
74 Edward Freeman West Hartford, CT, USA 5
74 Ziv Gedzelman NYC, NY, USA 5
74 Michael Kunz Gaggenau, Deutschland 5
74 Nathaniel Park San Francisco, CA, USA 5
74 Parker Postol Grayslake, IL, USA 5
74 Juan Reyna Cartersville, GA, USA 5
74 Roxanne Sánchez Manzanillo, Cuba 5
74 Moise Safra Manhattan, NY, USA 5
74 Swetha Venkatachalam Bentonville, AR, USA 5
74 Alex White New York City, NY, USA 5
91 Venugopal Bommareddy Bengaluru, India 4
91 Bennnett Bryant Cartersville, GA, USA 4
91 Dan C. Vancouver, Canada 4
91 Kerry Evans Dayton, OH, USA 4
91 Tom Goodwin Northville, MI, USA 4
91 Julia Hyden Richmond, KY, USA 4
91 Alicia Li South Pasadena, CA, United States 4
91 Richard Lin Cartersville, GA, USA 4
91 Mr. K's Math Maniacs Casselberry, FL, USA 4
91 Vig O'Rous Chattanooga, TN, USA 4
91 Dipti Pannu Brampton, Canada 4
91 Crispin Pereira Toronto, Canada 4
91 Aksh Prasad Dublin, CA, USA 4
91 Advait Razdan Mumbai, India 4
105 Abdelwahab Abdelhameed Cairo, Egypt 3
105 VHE Math Challenge Buckeye, Az, USA 3
105 Mathew Chethimattom Columbus, GA, USA 3
105 Brent Hurlas Brooklyn, NY, USA 3
105 Michael Li St. Louis, MO, USA 3
105 Laurel Mailman Lakemont, GA, USA 3
105 Isabelle Mi South Pasadena, CA, USA 3
105 IURI SANTOS Salvador, Brasil 3
105 Alejandro Sierra Los Angeles, CA, USA 3