Monthly Individual Rankings

November 2021

Problem of the Week


Rank Name Location Score
1 Florence Rollins Houston, TX, USA 44
2 Mario Skrtic Zagreb, Croatia 43
2 Jason Smith Decatur, IL, USA 43
4 Sarah Hellman Louisville, KY, USA 41
5 Cees Otto Oegstgeest, Netherlands 40
5 Mike Schieffer Austin, TX, USA 40
5 Jean-Guy Smith Sorel-Tracy, Canada 40
8 Richard Atchley Bremerton, WA, USA 37
8 Raymond Chrisman San Francisco, CA, USA 37
8 Arlon Georger Eden, NY, USA 37
11 Tom Hendricks Tifton, GA, USA 35
11 Bob Rugaber Rushville, NY, USA 35
11 Jeff Sayah Jerusalem, Israel 35
14 Reggie Blatz Columbus, OH, USA 34
14 Dennis Muniz Huntington, NY, USA 34
16 Patrick Costello Richmond, KY, USA 33
16 Matt Gillespie Chicago, IL, USA 33
16 Frank McGartland Saskatoon, Canada 33
16 Carlos Alberto Miranda Pantoja Manzanillo, Cuba 33
20 Bassel Baker Beirut, Lebanon 32
20 Dordy Chrysanthemum San Francisco, CA, USA 32
20 Chris Evert Sugar Land, TX, USA 32
20 Paul Larm Vancouver, Canada 32
20 Bill Mansfield North Boston, NY, USA 32
20 Iqbal Shahid Karachi, Pakistan 32
26 Greg D'Entremont Quispamsis, Canada 31
26 Khalil Dagher Beirut, Lebanon 31
26 Morris Leibov Poulsbo, WA, USA 31
26 Michael Ling Vancouver, Canada 31
26 Carl Mungan Annapolis, MD, USA 31
31 Jerrold Greenberg New York, NY, USA 30
32 Jerome Cherry Mundare, Canada 29
33 Steven Ferry Mermaid Beach, Australia 28
34 Rintoo Divakaran Ernakulam, India 27
34 Jeff Esposito Columbus, OH, USA 27
34 Mitch Schieffer Austin, TX, USA 27
37 Fred Arrigoni Adairsville, GA, USA 26
37 Collin Esposito Columbus, OH, USA 26
37 Sergey Gleizer Perth Amboy, NJ, USA 26
37 Ikechukwu Ogbonna Nsukka, Nigeria 26
41 Sean Forbes Crest Hill, IL, USA 25
41 Steve Hnidei Windsor, Canada 25
41 Jim Stein Stratford, CT, USA 25
41 S Wolf North Haven, CT, USA 25
45 Diane Eagle Lubbock, TX, USA 24
45 Sergio Leonardi Houston, TX, USA 24
45 Ed Wilson Richmond, KY, USA 24
48 Dennis Doble Burlington, MA, USA 22
48 Betsy Siddon Brooklyn, NY, USA 22
50 Michael Cantatore East Rutherford, NJ, USA 21
50 Stuart Tao Calgary , Canada 21
52 John Ellen Kure Beach, NC, USA 20
52 James Haas San Francisco, CA, USA 20
52 Cedie Portes Lucena, Philippines 20
52 Cody Rollins Puyallup, WA, USA 20
52 Charles Selph Hayes, VA, USA 20
57 Phyllis Cormier Lubbock, TX, USA 18
57 William MacLean Houston, TX, USA 18
59 Tristan Goodman manchester, VT, USA 16
59 Robert Siddon Annapolis, MD, USA 16
59 Henry Tran Houston, TX, USA 16
62 Matthew Burrows Paris, France 14
63 Andreas Parry Lietara Jakarta, Indonesia 13
64 Anurup Das Dhaka, Bangladesh 11
64 Hamisi Jumanne Morogoro, Tanzania 11
66 Scott Busby Cartersville, GA, USA 10
66 Debra Hastings Math Class Jackson, MS, USA 10
66 Travis Krahn Rochester, MN, USA 10
69 Jon Robert Dallas, TX, USA 9
70 Marcos Cisneros Cartersville, GA, USA 6
70 Burrose Lee Hdhjsqgd, jkhsjhd 6
70 Hayden Weber Phoenix, AZ, USA 6
73 Bedis Benlakhdar Rades , Tunisia 5
73 Mikel Brunner Medford, OR, USA 5
73 Ceaser Kabila Livingston, Zambia 5
73 Emmanuel Oluwatoba Ado-Ekiti , Nigeria 5
73 Crispin Pereira Toronto, Canada 5
73 Jacob Q Weaverville, NC, USA 5
73 Ahmed Zubayer Dhaka, Bangladesh 5
80 Ivan Škrtić Zagreb, Croatia 4
80 Amicable Advika Houston, Texas, United States 4
80 Sydnhi Casey Cartersville, GA, USA 4
80 Mathew Chethimattom Columbus, GA, USA 4
80 Poptart Christmas San Francisco, CA, USA 4
80 Allison Evans Cartersville, GA, USA 4
80 Michelina Gage Grass Valley, CA, USA 4
80 Aarav Goel Dublin, CA, USA 4
80 Shamiya Lin Houston, TX, USA 4
80 Doug Massey Weaverville, NC, USA 4
80 Lilly McSwain Cartersville, GA, USA 4
80 Joseph Nelson Wailuku, HI, USA 4
80 Kimia Ns. Tehran, Iran 4
80 Ashton Ortiz Cartersville, GA, USA 4
80 Nayan Santheepan Watford, UK 4
80 Daniel Senecal Montreal, Canada 4
80 Mansur Turan Bishkek, Kyrgyzstan 4
80 Aiden Turner Cartersville, GA, USA 4
80 Jeremy Volk Eagan, MN, USA 4
80 Angel Zheng East Amherst, NY, USA 4