Monthly Individual Rankings

December 2019

Problem of the Week


Rank Name Location Score
1 Florence Rollins Houston, TX, USA 46
2 Jeff Sayah Jerusalem, Israel 43
3 Andre Maakal Richards Bay, South Africa 42
3 Mario Skrtic Zagreb, Croatia 42
5 Jubin Singh New Delhi, INDIA 40
6 Patrick Costello Richmond, KY, USA 39
6 Mike Schieffer Austin, TX, USA 39
8 Sarah Hellman Louisville, KY, USA 38
9 Matt Gillespie Chicago, IL, USA 37
9 Tom Hendricks Tifton, GA, USA 37
9 Chris Maakal Cape Town, South Africa 37
9 Bill Mansfield North Boston, NY, USA 37
13 Arlon Georger Eden, NY, USA 35
14 Peter Phipps Worcester, UK 33
15 Chris Evert Sugar Land, TX, USA 32
15 Pavel Gushchin Chelyabinsk, Russia 32
15 Sergio Leonardi Houston, TX, USA 32
15 Frank McGartland Saskatoon, Canada 32
15 Bob Rugaber Rushville, NY, USA 32
20 Soham Garg Pleasanton, CA, USA 31
20 Serge Lemieux Chambly, Canada 31
22 Carlos Alberto Miranda Pantoja Manzanillo, Cuba 30
22 Carl Mungan Annapolis, MD, USA 30
24 Manoj Kumar Bhadra, Rajasthan, India 29
24 R Mal Fremont, CA, USA 29
24 Tim Poe Leander, TX, USA 29
24 Mitch Schieffer Austin, TX, USA 29
28 Greg D'Entremont Quispamsis, Canada 28
28 Cees Otto Oegstgeest, Netherlands 28
28 Jason Smith Decatur, IL, USA 28
31 Steven Ferry Mermaid Beach, Australia 27
31 Harold James Lorenzo Manila, Philippines 27
33 Diane Eagle Lubbock, TX, USA 26
33 Jeff Esposito Columbus, OH, USA 26
33 Morris Leibov Poulsbo, WA, USA 26
36 Venugopal Bommareddy Bengaluru, India 24
36 Collin Esposito Columbus, OH, USA 24
36 Jean-Guy Smith Sorel-Tracy, Canada 24
39 Ramisha Anjum Nipa Dhaka , Bangladesh 23
40 Ava Gooding Portsmouth, VA, USA 22
40 Rina Mal Fremont, CA, USA 22
40 Shrawan Mandal Siraha, Nepal 22
43 Jerome Cherry Mundare, Canada 21
43 Phyllis Cormier Lubbock, TX, USA 21
43 Rohan Garg Pleasanton, CA, USA 21
43 Van Pines Hanoi, Vietnam 21
47 Ualibek Nurgulan Bayan-Ulgii, Mongolia 20
48 Jerrold Greenberg New York, NY, USA 18
48 Josh Pines Mars, The Solar System 18
50 Fred Arrigoni Adairsville, GA, USA 16
50 Ümit Geyik İstanbul, Turkey 16
50 Dwayne Hoffman South Miami, FL, USA 16
50 Hamisi Jumanne Morogoro, Tanzania 16
50 Ryan Melbard Jacksonville, NC, USA 16
55 Wil Nguyen Orlando, FL, USA 15
56 Kevin Brensike Leesburg, VA, USA 14
56 Raymond Chrisman San Francisco, CA, USA 14
56 Alejandro Miranda Cienfuegos, Cuba 14
56 Darth Vader Vero Beach, FL, USA 14
60 Treg Rasec Oegstgeest, Netherlands 13
61 Travis Krahn Rochester, MN, USA 12
61 Codfish PCS Princeton, NJ, USA 12
61 J SINGH PRO NEW DELHI, INDIA 12
64 Reggie Blatz Columbus, OH, USA 11
64 Jonathan Foster Sacramento, CA, USA 11
64 Mihir Tandon Grayslake, IL, USA 11
67 Basmala Bayoumi Zagazig , Egypt 10
67 Klemen Kovačič Kočevje, Slovenia 10
67 Gaurav Viramgami Mehsana, Gujarat, India 10
70 Poptart Christmas San Francisco, CA, USA 9
70 Laksh Hanchate ッ, ❄ 9
70 Saf Haq Mymensingh, Bangladesh 9
73 Fanuel Dejene Addis Ababa, Ethiopia 8
73 Alec Nudo Los Angeles, CA, USA 8
73 JS TOPPER S DELHI, INDIA 8
76 Mathew Chethimattom Columbus, GA, USA 7
76 Nika Kishmaria Moscow, Russia 7
76 Soonho You Jeon-Ju, South Korea 7
79 Dordy Chrysanthemum San Francisco, CA, USA 6
79 Robbie Francis De Jesus Sablayan, Philippines 6
79 Ben Elkins Buffalo Grove, IL, USA 6
79 Edward Hu Mississippi, United States 6
79 Cyris Lim Orlando, FL, USA 6
84 Cadshel Anten Henry J. Chennai,Tamil Nadu, India 5
84 Natalie Claire Paris, France 5
84 Rintoo Divakaran Ernakulam, India 5
84 Sri Hanchate Fremont, CA, USA 5
84 Abrar Hasan Dhaka, Bangladesh 5
84 Kadin Johnson Batavia, IL, USA 5
84 Vikas Kumawat Dhanbad, INDIA 5
84 Kevin Meyer Grayslake, IL, USA 5
84 Joseph Nelson Wailuku, HI, USA 5
84 Adarsh Ramamurthy Hockessin, DE, USA 5
84 Eugene Roytman New York, NY, USA 5
84 Decker SU Moscow, Russia 5
84 Marcial Valero Santa Elena , Ecuador 5
84 Shachar Weil jerusalem, israel 5
84 Jimmy White Grayslake , USB 5
99 Badshah Alamgir Dhaka, Bangladesh 4
99 Aswe Are Dhaka, Bangladesh 4
99 Moïse Blewoussi Lomé, Togo 4
99 Anil Byar Kathmandu , Nepal 4
99 John Callejas Indang, Philippines 4
99 Anyim Chibuike Lagos, Nigeria 4
99 Ma Chrisma San Francisco, CA, United States 4
99 Oyebanji Clinton Ibadan, Nigeria 4
99 Hossam ELHA Settat, Morocco 4
99 Mark Enderich Canton, MI, USA 4
99 Michelina Gage Grass Valley, CA, USA 4
99 Prince Sugar Gyasi-Denteh Winneba, Ghana 4
99 Mark Hammond Ashford, UK 4
99 Ambrose Ikpele Lagos, Nigeria 4
99 Bain Inba Raipur, India 4
99 Ana Jobava Tbilisi, Georgia 4
99 Kovpqmibp JP Trece Martires City, Philippines 4
99 Ceaser Kabila Livingston, Zambia 4
99 Nolan Kissinger area 51, NV, USA 4
99 Hiruni Kothalawala Malabe, Sri Lanka 4
99 Michal Kováč Košice, Slovakia 4
99 Sophie Lin Orlando, FL, USA 4
99 Ervin Macić Vogosca, Bosnia & Herzegovina 4
99 Chaknale Noir Salcedo, Philippines 4
99 Michael Odamo Lagos, Nigeria 4
99 Sumran Shahid Sahiwal , Pakistan 4
99 Yugal Deep Singh Pauri, India 4
99 Peter Sushko Santa Clara, CA, USA 4
99 Sharisse Tabirao San Jose del Monte, Philippines 4
128 Yusuf Adeyemi osogbo, nigeria 3
128 Deb Bhattacharyya Easton, PA, USA 3
128 Friedman Hayek Chicago, Illinois, USA 3
128 An Nguyen Van Sadec, Vietnam 3
128 Yuuki Sawanoi Bellevue, WA, USA 3
128 Theo John Talle General Santos City, Philippines 3
128 Alice Theodorie Amman, Jordan 3
128 Bob Waltrip Monument, Colorado, USA 3