Monthly Individual Rankings

September 2020

Daily Math Challenge


Rank Name Location Score
1 Cees Otto Oegstgeest, Netherlands 152
2 Dordy Chrysanthemum San Francisco, CA, USA 143
2 Jean-Guy Smith Sorel-Tracy, Canada 143
4 Sarah Hellman Louisville, KY, USA 138
5 Richard Atchley Bremerton, WA, USA 134
5 Mike Schieffer Austin, TX, USA 134
7 Florence Rollins Houston, TX, USA 133
8 Matt Gillespie Chicago, IL, USA 129
9 Khalil Dagher Beirut, Lebanon 128
10 Raymond Chrisman San Francisco, CA, USA 126
11 Bassel Baker Beirut, Lebanon 125
12 Mario Skrtic Zagreb, Croatia 122
13 Greg D'Entremont Quispamsis, Canada 120
13 Pavel Gushchin Chelyabinsk, Russia 120
15 Manoj Kumar Bhadra, Rajasthan, India 118
16 Iqbal Shahid Karachi, Pakistan 117
17 Patrick Costello Richmond, KY, USA 116
17 Peter Phipps Worcester, UK 116
17 Bob Rugaber Rushville, NY, USA 116
20 Tom Hendricks Tifton, GA, USA 115
21 Mohit Gupta Sant Kabir Nagar, India 114
22 Frank McGartland Saskatoon, Canada 113
23 Jerome Cherry Mundare, Canada 111
23 Bill Mansfield North Boston, NY, USA 111
23 Carlos Alberto Miranda Pantoja Manzanillo, Cuba 111
26 Adam Zheng East Amherst, NY, USA 108
27 Michael Li St. Louis, MO, USA 107
28 Arlon Georger Eden, NY, USA 105
29 Paul Larm Vancouver, Canada 104
30 Sean Forbes Crest Hill, IL, USA 102
30 Vig O'Rous Chattanooga, TN, USA 102
30 Mitch Schieffer Austin, TX, USA 102
33 Sergio Leonardi Houston, TX, USA 101
34 Morris Leibov Poulsbo, WA, USA 99
34 Mihir Tandon Grayslake, IL, USA 99
34 Ed Wilson Richmond, KY, USA 99
37 Rahul Gupta Khalilabad, India 97
38 Anurup Das Dhaka, Bangladesh 96
39 Jerrold Greenberg New York, NY, USA 93
40 Ceaser Kabila Livingston, Zambia 92
41 Abhas Prasad Dehri on sone, India 90
42 Doug Massey Weaverville, NC, USA 89
42 Jason Smith Decatur, IL, USA 89
44 Steven Ferry Mermaid Beach, Australia 88
45 Giang Tran Houston, TX, USA 87
46 Matthew Larm Burnaby, Canada 86
47 Dennis Doble Burlington, MA, USA 83
48 Jacob Q Weaverville, NC, USA 81
49 Crispin Pereira Toronto, Canada 80
50 Pratibha Malhotra Delhi, India 79
51 Sergey Gleizer Perth Amboy, NJ, USA 77
52 Tim Poe Leander, TX, USA 76
53 Ragini Gupta Khalilabad, India 75
54 Angel Zheng East Amherst, NY, USA 71
55 Henry Tran Houston, TX, USA 69
56 Ben Jiang Osprey, Florida, United States 68
57 James Haas San Francisco, CA, USA 63
58 Melanie Skalski Buffalo, NY, USA 60
59 Chris Fox Norwalk, CT, USA 59
60 VishaaL V Hyderabad, INDIA 56
61 May Wong San Francisco, CA, USA 55
62 Tristan Goodman manchester, VT, USA 54
63 Serge Lemieux Chambly, Canada 52
64 Bob Mitchell Normal, IL, USA 50
65 T P Marietta, GA, USA 49
66 Jose Cruz Santiago, Chile 48
67 Poptart Christmas San Francisco, CA, USA 44
68 Michael Cantatore East Rutherford, NJ, USA 43
69 Musahid Ahmed Thakurgaon, Bangladesh 40
70 Marcus Neulander Towson, MD, USA 39
71 Dan C. Vancouver, Canada 33
72 Aryu Reddy San Francisco, CA, USA 32
73 MW Budge Los Alamos, NM, USA 31
74 Sri Hanchate Fremont, CA, USA 28
75 A K Sitamarhi , India 27
76 Amit Kumar Sitamarhi , India 26
77 Diane Eagle Lubbock, TX, USA 25
77 Sahaana Vasudevan San Ramon, California, USA 25
79 Rohit Sawant Maharashtra, India 24
80 Mrinal Agarwal Dublin, CA, USA 23
81 Parker Postol Grayslake, IL, USA 21
81 Bill Yu Seattle, WA, USA 21
83 Leo Zhou Dublin, CA, USA 19
84 Ameya Paliwal Dublin, CA, USA 18
85 Venkatasai Laksh Hanchate (VLHanchate) vmathcontestvmc.wordpress.com, vmathcontestvmc.wordpress.com 17
85 Debra Hastings Math Class Jackson, MS, USA 17
87 Phyllis Cormier Lubbock, TX, USA 15
87 Morgan Just Kampala, Uganda 15
87 R Mal Fremont, CA, USA 15
87 Riley Williams Mooreville, Mississippi, United States 15
91 Moon Crystal Blacksburg, VA, USA 14
92 Eze Christopher Enugu, Nigeria 13
92 Riyana Malhotra San Ramon, CA, USA 13
92 Mikhail Zaytsev Moscow, Russia 13
95 Alexn Nuntiyagul Bangkok, Thailand 12
95 Alexa Renner Green, OH, USA 12
95 Abhinav Srijan Muzaffarpur, India 12
98 Emmanuel El-dad Kaduna, Nigeria 11
98 Brent Hurlas Brooklyn, NY, USA 11
100 Sophie B Weaverville, NC, USA 10
100 Ima Banker San Francisco, CA, USA 10
100 Soham Garg Pleasanton, CA, USA 10
103 Avdhesh Kumar Mahawar Dausa, India 9
103 Ximena Pineda Guatemala City, Mixco 9
103 Riyan Sahani Dublin, CA, USA 9
106 Hamisi Jumanne Morogoro, Tanzania 8
106 KAJAL PARADKAR MUMBAI, India 8
106 Sijia Wen Shenzhen, China 8
109 Chris Evert Sugar Land, TX, USA 7
109 Rohan Garg Pleasanton, CA, USA 7
109 Treg Rasec Oegstgeest, Netherlands 7
112 Fred Arrigoni Adairsville, GA, USA 6
112 Aishwarya Meti Gadag, India 6
112 Shobhit Pandey New Delhi, India 6
112 E Pertterson Houston, TX, USA 6
112 Jakub Vadovsky Malacky, Slovakia 6
117 Muhammad Ali 2021 Karachi, Pakistan 5
117 Eman Anwar 2021 Karachi, Pakistan 5
117 Adrian Beatty Mentor, OH, USA 5
117 Bedis Benlakhdar Rades , Tunisia 5
117 Scott Busby Cartersville, GA, USA 5
117 Sienna C Weaverville, NC, USA 5
117 Gaby Garcia San Francisco, CA, USA 5
117 Wai Yan Ko Ko Yangon, Myanmar 5
117 Travis Krahn Rochester, MN, USA 5
117 Priya Kulkarni Pleasanton, CA, USA 5
117 Rina Mal Fremont, CA, USA 5
117 Ronav Mandal San Ramon, CA, USA 5
117 Alisa Odobasic Munich, Germany 5
117 Luka P Tbilisi, Georgia 5
117 Shinuk Padhan Balangir, India 5
117 Kailashi Sarvat Bilchoduhubli, india 5
117 AmEya SEtheram San Francisco, CA, USA 5
117 Karuna Shrestha Kathmandu, Nepal 5
117 Joe Thomas SJC, USA 5
117 Kashika Ved Jaipur, India 5
137 Komlan Spero Jacques APEDOME Baltimore, MD, USA 4
137 Hrishabh Ayush Kota , India 4
137 Moaaz Mahmoud Aswan, Egypt 4
137 Aditya Mondal San Ramon, CA, USA 4
137 Joseph Nelson Wailuku, HI, USA 4
137 Bofah Patrick Kumasi , Ghana 4
137 Vedanth Pothina San Ramon, CA, USA 4
137 Reynaldo Saliot Davao, Philippines 4
137 Karan Urs San Ramon, CA, USA 4