Monthly Individual Rankings

February 2020

Daily Math Challenge

Rank Name Location Score
1 Cees Otto Oegstgeest, Netherlands 138
2 Jubin Singh New Delhi, INDIA 133
3 Matt Gillespie Chicago, IL, USA 132
4 Pavel Gushchin Chelyabinsk, Russia 124
5 Peter Phipps Worcester, UK 120
5 Florence Rollins Houston, TX, USA 120
7 Richard Atchley Bremerton, WA, USA 119
7 Jean-Guy Smith Sorel-Tracy, Canada 119
9 Patrick Costello Richmond, KY, USA 116
10 Mike Schieffer Austin, TX, USA 115
11 Tom Hendricks Tifton, GA, USA 114
12 Sergio Leonardi Houston, TX, USA 112
13 Arlon Georger Eden, NY, USA 109
13 Bob Rugaber Rushville, NY, USA 109
15 Raymond Chrisman San Francisco, CA, USA 104
15 Bill Mansfield North Boston, NY, USA 104
17 Serge Lemieux Chambly, Canada 103
17 Carlos Alberto Miranda Pantoja Manzanillo, Cuba 103
17 Van Pines Hanoi, Vietnam 103
20 Frank McGartland Saskatoon, Canada 98
21 Jason Smith Decatur, IL, USA 97
22 Greg D'Entremont Quispamsis, Canada 96
22 Steven Ferry Mermaid Beach, Australia 96
22 Mario Skrtic Zagreb, Croatia 96
25 Vig O'Rous Chattanooga, TN, USA 90
26 Diane Eagle Lubbock, TX, USA 89
26 Alejandro Miranda Cienfuegos, Cuba 89
26 Mitch Schieffer Austin, TX, USA 89
29 Rintoo Divakaran Ernakulam, India 87
29 Sarah Hellman Louisville, KY, USA 87
29 Morris Leibov Poulsbo, WA, USA 87
29 Tim Poe Puerto Vallarta, Mexico 87
33 Phyllis Cormier Lubbock, TX, USA 78
33 Mihir Tandon Grayslake, IL, USA 78
35 Soham Garg Pleasanton, CA, USA 71
36 Jerome Cherry Vegreville, Canada 69
37 Dordy Chrysanthemum San Francisco, CA, USA 67
37 May Wong San Francisco, CA, USA 67
39 Jerrold Greenberg New York, NY, USA 66
40 James Haas San Francisco, CA, USA 65
41 Ava Gooding Portsmouth, VA, USA 64
42 Ceaser Kabila Livingston, Zambia 63
43 Poptart Christmas San Francisco, CA, USA 58
43 Roopaum Mal Fremont, CA, USA 58
43 Joseph Nelson Wailuku, HI, USA 58
46 Rohan Garg Pleasanton, CA, USA 54
47 Ryan Grant Acton, MA, USA 53
47 Jubin S Nagpur, India 53
49 Fred Arrigoni Adairsville, GA, USA 51
50 Codfish PCS Princeton, NJ, USA 46
51 Gerald Washington Kent, WA, USA 45
52 Josh Pines Mars, The Solar System 44
53 Venkatasai Laksh Hanchate Fremont, California, United States 42
54 Heidi B. Pgh, Pennsylvania, USA 40
55 Bob Mitchell Normal, IL, USA 39
56 Reena Mal Fremont, CA, USA 36
57 Brett Barksdale Tigard, OR, USA 35
57 Travis Krahn Rochester, MN, USA 35
59 Valentin Suruceanu Chisinau, Moldova 33
60 Ximena Pineda Guatemala City, Mixco 31
61 Fx570 Xs new delhi, india 29
62 Treg Rasec Oegstgeest, Netherlands 28
63 Sri Hanchate Fremont, CA, USA 27
64 Bedis Benlakhdar Rades , Tunisia 26
64 Manoj Kumar Bhadra, Hanumangarh, India 26
66 G.M.Shoyeb Rahman Chowdhury Dhaka, Bangladesh 24
67 Hamisi Jumanne Babati, Tanzania 23
68 Morgan Groves Lubbock, TX, USA 22
68 Darth Vader Vero Beach, FL, USA 22
70 Hiruni Kothalawala Malabe, Sri Lanka 21
70 Ed Wilson Richmond, KY, USA 21
72 Ben Elkins Buffalo Grove, IL, USA 20
73 Cadshel Anten Henry J. Chennai,Tamil Nadu, India 19
74 Aryu Reddy San Francisco, CA, USA 18
74 Aaron S Greensburg, PA, USA 18
74 J SINGH PRO NEW DELHI, INDIA 18
74 Matthew Tiemann Lubbock, TX, USA 18
78 Deepjoy Das Purnea, India 17
78 Julie Elias Greensburg, PA, USA 17
80 Mathew Chethimattom Columbus, GA, USA 16
80 Natalia Hardaway Greensburg, PA, USA 16
80 Ella Helman Greensburg, PA, USA 16
80 Maxim Topper Greensburg, America 16
84 Robbie Francis De Jesus Sablayan, Philippines 15
84 White Heisenberg Albuquerque, New Mexico, USA 15
84 Brent Hurlas Brooklyn, NY, USA 15
84 Hilous Jusin Saturn, Solar System 15
84 Skylar Lara Lubbock, TX, USA 15
84 Ariadne Vidalakis San Francisco, CA, USA 15
90 Amanda McKinney San Francisco, CA, USA 13
91 Xavier Blair Slickville, PA, USA 12
91 Chris Evert Sugar Land, TX, USA 12
91 Robert Plant II Lubbock, TX, USA 12
94 Joy Cooper San Francisco, CA, USA 11
94 Jackson Hostetler Greensburg, PA, USA 11
96 Kiona Grace Greensburg, PA, USA 10
97 Gaby Garcia San Francisco, CA, USA 9
97 Vivek Yadav Kathmandu, Nepal 9
99 Rohan Garg Pleasanton, CA, USA 8
99 JS TOPPER S DELHI, INDIA 8
101 Piggy GoGreen Dutch, Dutch 7
101 Fredric Kardon Ithaca, NY, USA 7
103 Fayaque Ali Hyderabad, India 6
103 Basmala Bayoumi Zagazig , Egypt 6
103 Collin Esposito Columbus, OH, USA 6
103 Jonathan Foster Sacramento, CA, USA 6
103 Pings Heni Chennai,Tamil Nadu, India 6
103 David Johnson Round Lake, IL, USA 6
103 Pavan Kumar Hyderabad, India 6
103 Laurel Mailman Lakemont, GA, USA 6
103 Onyinye Otiocha Raleigh, NC, USA 6
103 Luke Rullo Murrysville, PA, USA 6
103 Guang Shan Calgary, Canada 6
103 Aditya Shekhar Ranipool, Imdia 6
103 Grant Starr Lubbock, TX, USA 6
103 Naseeb Ullah Quetta, Pakistan 6
103 Emma Visnick Greensburg, PA, USA 6
118 NoobCoder 001 Kolkata, INDIA 5
118 Sonaike Abdulhamid Lagos, Nigeria 5
118 Deb Bhattacharyya Easton, PA, USA 5
118 Grey Booth San Francisco, CA, USA 5
118 Bill Chiang Memphis, TN, USA 5
118 Clarissa Chong San Francisco, CA, USA 5
118 Lauren Galvin Greensburg, PA, USA 5
118 Tabitha Hansen Lubbock, TX, USA 5
118 Elise Hsu Orlando, FL, USA 5
118 Sahiba Kaur Midland, Michigan, USA 5
118 Benjamin King Greensburg, PA, USA 5
118 Sherry Mack Bartlett, TN, USA 5
118 Ahmed NEJI Tunis, Tunisia 5
118 Alec Nudo Los Angeles, CA, USA 5
118 Indy Reddy San Francisco, CA, USA 5
118 Asad Rehman Lahore, Pakistan 5
118 Francis Rinaldi Columbus, OH, USA 5
118 Swayam Saukarja Dhaka, Bangladesh 5
118 Xavier Zink Greensburg, America 5
118 蔡 柏 Taipei, Taiwan 5
138 Kartik Bathla Amherst, MA, USA 4
138 Eyasin Biswas Mujibnagar , Meherpur, Bangladesh 4
138 Adrien Dupuis Shediac Cape, Canada 4
138 Souvik Ghosh Khardah, India 4
138 Nika Kishmaria Moscow, Russia 4
138 Ankita Nukala Columbus, GA, USA 4
138 Moyin Onik Chittagong , Bangladesh 4
138 Debjit Pal Kolkata, India 4
138 Long Tô Hồ Chí Minh, Việt Nam 4