Monthly Individual Rankings

April 2020

Problem of the Week


Rank Name Location Score
1 Jeff Sayah Jerusalem, Israel 35
2 Mike Schieffer Austin, TX, USA 34
3 Bill Mansfield North Boston, NY, USA 33
4 Florence Rollins Houston, TX, USA 32
4 Jason Smith Decatur, IL, USA 32
6 Arlon Georger Eden, NY, USA 30
6 Matt Gillespie Chicago, IL, USA 30
6 Jean-Guy Smith Sorel-Tracy, Canada 30
9 Sarah Hellman Louisville, KY, USA 29
10 Patrick Costello Richmond, KY, USA 28
10 Joey Gemini Elmhurst, IL, USA 28
10 Serge Lemieux Chambly, Canada 28
10 Carl Mungan Annapolis, MD, USA 28
14 Richard Atchley Bremerton, WA, USA 27
14 Collin Esposito Columbus, OH, USA 27
14 Jeff Esposito Columbus, OH, USA 27
14 Sergio Leonardi Houston, TX, USA 27
14 Frank McGartland Saskatoon, Canada 27
19 Dordy Chrysanthemum San Francisco, CA, USA 26
19 Tom Hendricks Tifton, GA, USA 26
19 Mst.Shomia Islam uttara,Dhaka, Bangladesh 26
19 Carlos Alberto Miranda Pantoja Manzanillo, Cuba 26
19 Cees Otto Oegstgeest, Netherlands 26
24 Md.Yeamin Hossain Uttara,Dhaka, Bangladesh 25
24 Sadman Rahman Dhaka, Bangladesh 25
26 Venugopal Bommareddy Bengaluru, India 24
26 Tim Poe Leander, TX, USA 24
26 Bob Rugaber Rushville, NY, USA 24
26 Ed Wilson Richmond, KY, USA 24
30 Greg D'Entremont Quispamsis, Canada 23
30 Tanveer Hyder Dhaka, Bangladesh 23
30 Md Mahi Islam Dhaka, Bangladesh 23
30 Treg Rasec Oegstgeest, Netherlands 23
30 Mario Skrtic Zagreb, Croatia 23
35 Raymond Chrisman San Francisco, CA, USA 22
35 Steven Ferry Mermaid Beach, Australia 22
35 Jerrold Greenberg New York, NY, USA 22
35 Vig O'Rous Chattanooga, TN, USA 22
39 Joseph Achimugu Enugu, Nigeria 20
39 Fred Arrigoni Adairsville, GA, USA 20
39 Rohan Garg Pleasanton, CA, USA 20
39 Ava Gooding Portsmouth, VA, USA 20
39 Morris Leibov Poulsbo, WA, USA 20
39 Chris Maakal Cape Town, South Africa 20
39 Andre Maakal Richards Bay, South Africa 20
39 Peter Phipps Worcester, UK 20
39 Mitch Schieffer Austin, TX, USA 20
39 Mohiuddin Siddiqi Dhaka, Bangladesh 20
49 Ceaser Kabila Livingston, Zambia 19
49 Aryu Reddy San Francisco, CA, USA 19
49 Mihir Tandon Grayslake, IL, USA 19
52 Katsumi CBDBC San Francisco, CA, USA 18
52 Phyllis Cormier Lubbock, TX, USA 18
52 Diane Eagle Lubbock, TX, USA 18
52 Laksh Hanchate ッ, ❄ 18
52 Ximena Pineda Guatemala City, Mixco 18
57 Souvik Basak New York City, NY, USA 17
57 Reggie Blatz Columbus, OH, USA 17
59 Abdul Rehman Bilal Karachi, Pakistan 16
59 Dennis Doble Burlington, MA, USA 16
59 Pavel Gushchin Chelyabinsk, Russia 16
62 Soham Garg Pleasanton, CA, USA 15
62 Cedie Portes Lucena, Philippines 15
62 May Wong San Francisco, CA, USA 15
65 E I-1=0 Lahan/Siraha, Nepal 14
66 Sri Hanchate Fremont, CA, USA 13
67 Paul Dave Alaba Bayombong, Philippines 12
67 Sarina Banker San Francisco, CA, USA 12
67 Bedis Benlakhdar Rades , Tunisia 12
67 Rayeed Hasan Dhaka, Bangladesh 12
71 Nia Konstantinova Valencia, CA, USA 11
71 Van Pines Hanoi, Vietnam 11
73 Joseph Hernandez Tagkawayan, Philippines 10
74 Gitanshu Arora Karnal, India 9
74 John Ellen Kure Beach, NC, USA 9
74 Rahul Singh Jaipur, India 9
77 Tristan Goodman manchester, VT, USA 8
77 Brent Hurlas Brooklyn, NY, USA 8
77 Mozzarella Otter Singapore, Singapore 8
77 Reginald Ivan Rosales Los Baños, Philippines 8
77 Ben Tell Hood River, OR, USA 8
82 Sponge Bob Toronto, NY, USA 7
82 Souvik Ghosh Khardah, India 7
82 James Haas San Francisco, CA, USA 7
82 SOSEPH HERNANDEZ Tagkawayan, Philippines 7
82 Joe Jeff New York City, NY, USA 7
82 William Liu State College, PA, USA 7
82 Guang Shan Calgary, Canada 7
82 Apon Siddiky Dhaka, Bangladesh 7
82 Jubin Singh New Delhi, INDIA 7
82 Samuel Wee Singapore, Singapore 7
82 John Wick New York City, NY, USA 7
82 Robert Williams South Bradenton, FL, USA 7
94 Yeamin hossain Jim Dhaka, Bangladesh 6
94 Travis Krahn Rochester, MN, USA 6
94 Phuwit Kusalasai Novi, MI, USA 6
94 Amanda McKinney San Francisco, CA, USA 6
94 Dream N Bangkok, Thailand 6
94 Jubin S Nagpur, India 6
100 Mathew Chethimattom Columbus, GA, USA 5
100 Appz Crakz Dhaka, Bangladesh 5
100 Eldrin Gurung Pokhara, Nepal 5
100 Hilous Jusin Saturn, Solar System 5
100 Rina Mal Fremont, CA, USA 5
100 R Mal Fremont, CA, USA 5
106 Jacob Aldape Lubbock, TX, USA 4
106 Matthew Chavez Lubbock, TX, USA 4
106 Luis Manuel Díaz Barón Havana, Cuba 4
106 Mahbubur Rahman Durlov Dhaka , Bangladesh 4
106 Akash Kumar Dwivedi Ballia, India 4
106 Omar El harrak TANGER, Maroc 4
106 Chris Evert Sugar Land, TX, USA 4
106 Laksh Hanchate Fremont, California, USA 4
106 Sabbir Hasan Joy Tangail, Bangladesh 4
106 Laurel Mailman Lakemont, GA, USA 4
106 Montacir Mançouri Azzouzi Rabat, Morocco 4
106 Marc Muan Concepcion, Philippines 4
106 Ahad Al Nabil Dhaka, Bangladesh 4
106 Shahdin Naif Chittagong , Bangladesh 4
106 A Person Jackson Heights, NY, USA 4
106 Skevi Saouri Bonn, Germany 4
106 VISHVDEEP SAXENA Bareilly, India 4
106 Chance Smith Böblingen, DE 4
106 Patrick Star Jackson Heights, NY, USA 4
106 Long Tô Hồ Chí Minh, Việt Nam 4
106 Gourav Tiwari New Delhi, India 4
127 Kasler Dell Abansi San Fernando City, Philippines 3
127 Azin Ahamed Chittagong, Bangladesh 3
127 Olaoluwa Ajileye Ayetoro - Itele, Nigeria 3
127 Samuel Alao Ibadan, Nigeria 3
127 Razmik Aleksanyan Gyumri, Armenia 3
127 Abdulrahman Badawy Al Mahmodia, Egypt 3
127 Marialina Ball Santa Clara, Cuba 3
127 Nabin Bhandari Kathmandu, Nepal 3
127 Dhrubo Chowdhury Dhaka, Bangladesh 3
127 Jade Chu New York City, NY, USA 3
127 Ramuel Cordero Pasig City, Philippines 3
127 Jonathan Foster Sacramento, CA, USA 3
127 Marx Greiger Samarinda, Indonesia 3
127 Efrat Grossman nataf, israel 3
127 Rithwik Gupta Fremont, CA, USA 3
127 Some Guy Jackson Heights, NY, USA 3
127 Forhad Hossain Dhaka, Bangladesh 3
127 Wamiq Imran Lahore, Pakistan 3
127 Ashraful Kabir Tangail, Bangladesh 3
127 Owden Kafwimba Dar es salaam, Tanzania 3
127 Alvin Khan New York, New York, USA 3
127 Gaurav Kumar patel Jharsuguda, India 3
127 Ronav Mandal San Ramon, CA, USA 3
127 Alejandro Miranda Cienfuegos, Cuba 3
127 Ram Mohana Math, Mathematics 3
127 Ivan Monteron Cebu, Philippines 3
127 Arnold Mutasa Redcliff, Zimbabwe 3
127 Joseph Nelson Wailuku, HI, USA 3
127 Ellen Nixon Westland, MI, USA 3
127 Sunday Ochigbo Gboko, Nigeria 3
127 Ethan Oh Toronto, Canada 3
127 Josephat Owden Dar es Salaam, Tanzania 3
127 Dikshanta Poudel Pokhara, Nepal 3
127 Samiur Rahman Dhaka, Bangladesh 3
127 Ridwana Rahman Corona, NY, USA 3
127 Abby Schindell Hubbard, Ohio, United States 3
127 Iqbal Shahid Karachi, Pakistan 3
127 Shane So Quezon City, Philippines 3
127 Joe Thomas SJC, USA 3
127 No U Jackson Heights, NY, USA 3
127 VishaaL V Hyderabad, INDIA 3
127 Varun Viswapriyan Columbus, OH, USA 3
169 Alex Brown Libertyville, IL, USA 2
169 Suresh Chand Dholpur, India 2
169 Ambrose Ikpele Lagos, Nigeria 2
169 John Marco Nogoy Baguio, Philippines 2
169 Alice Plair Ho Chi Minh, Viet Nam 2
169 Mash-Huda Shipra sylhet, Bangladesh 2
169 Joanna Marie Taniongon Makati, Philippines 2