Monthly Individual Rankings

April 2018

Problem of the Week


Rank Name Location Score
1 Florence Rollins Houston, TX, USA 47
2 Chris Evert Sugar Land, TX, USA 44
3 Ruben Lopez de Neira Cordoba, Argentina 43
3 Jason Smith Decatur, IL, USA 43
5 Jerome Cherry Mundare, Canada 42
6 Jerrold Greenberg New York, NY, USA 37
7 Adarsh Ramamurthy Wilmington, DE, USA 36
8 Lucas Wang Madison, MS, USA 31
9 Hakan Gul Rochester, NY, USA 26
10 Alexn Nuntiyagul Bangkok, Thailand 22
11 Elijah Medina Valencia, CA, USA 18
12 Hal Keene Orlando, FL, USA 17
12 Thirumalai Thathachary Sunnyvale, CA, USA 17
14 Edward Freeman West Hartford, CT, USA 15
14 Cees Otto Alphen aan den Rijn, Netherlands 15
14 Nikil Ravi 15
14 Mike Reiners Saint Paul, MN, USA 15
18 Zayd Haque Valencia, CA, USA 14
18 Jeffrey McCann 14
18 Adam Retzlaff Waukee, IA, USA 14
21 Kevin Brensike Leesburg, VA, USA 13
21 Karson Lee Johnston, IA, USA 13
21 Bob Waltrip Temecula, CA, USA 13
24 Beverly Festejo Taguig, Philippines 12
24 Michael Gayheart Redlands, CA, USA 12
24 Sarah Hellman Louisville, KY, USA 12
24 Steve Hnidei Windsor, Canada 12
24 Charles Selph Hayes, VA, USA 12
24 Jeremy Shoup Westminster, CO, USA 12
24 Chris T. Richmond, KY, USA 12
31 Allen Arnold Philadelphia, PA, USA 11
31 Warren Brooks Fairview, TX, USA 11
31 Andre Maakal Richards Bay, South Africa 11
31 William MacLean Houston, TX, USA 11
31 Carl Mungan Annapolis, MD, USA 11
31 Julie Probst Johnston, IA, USA 11
31 Bridget Sands Ocean Springs, MS, USA 11
31 Jeff Sayah Jerusalem, Israel 11
31 Alexander White Richmond, KY, USA 11
40 Gary Bremer Woodbridge, VA, USA 10
40 Terry Field Covington, IN, USA 10
40 Ken Healy Westford, MA, USA 10
40 Bernell McGehee Liberty, MS, USA 10
40 Amit Saha Dhaka, Bangladesh 10
45 Nathan Austin Washougal, WA, USA 9
45 Patrick Costello Richmond, KY, USA 9
45 James Hart Jacksonville, NC, USA 9
45 Hitesh K Crypton, FL, USA 9
45 Basil Kilisav Rochester, NY, USA 9
45 Serge Lemieux Chambly, Canada 9
45 Hoong Han Leong Bukit Mertajam, Malaysia 9
45 Jad Maanaki Vancouver, Canada 9
45 Daniel Senecal Montreal, Canada 9
45 Jean-Guy Smith Sorel-Tracy, Canada 9
55 Michael Cantatore East Rutherford, NJ, USA 8
55 Julian Doran Edison, NJ, USA 8
55 Arlon Georger Eden, NY, USA 8
55 Gabi Holop Vandalia, OH, USA 8
55 Keren Huang Edison, NJ, USA 8
55 Alan Lange 8
55 Ryan Lott Hattiesburg, MS, USA 8
55 Gian Martinez Santa Clarita, CA, USA 8
55 Pasquale Petrosino Lecco, Italy 8
55 Rama Venkat Hockessin, DE, USA 8
65 Fred Arrigoni Adairsville, GA, USA 7
65 Avery Carr Nesbit, MS, USA 7
65 Darryl Gerrow Greenfield, Canada 7
65 Teri Giles Richmond, KY, USA 7
65 Robert Hughes Ocean Springs, MS, USA 7
65 Gian Martinez 7
65 Joseph Nelson Wailuku, HI, USA 7
65 Nicky Roychowdhury Powell, OH, USA 7
65 Jay Shah Columbus, OH, USA 7
65 Heer Shah Fremont, CA, USA 7
65 Simon Smith Cardiff, UK 7
65 Stacey Taylor Ocean Springs, MS, USA 7
65 Kari Tubbs Tupelo, MS, USA 7
65 Ariel Tynan Boston, MA, USA 7
79 Edvin Beqari Fairfax, VA, USA 6
79 Rainbow Dash Toronto, Canada 6
79 Michael Davis Vero Beach, FL, USA 6
79 Bene Esterman Norfolk Island, Norfolk Island 6
79 Abigail Gayheart Redlands, CA, USA 6
79 Tom Giedts Antwerp, Belgium 6
79 Alex Habsid Toronto, Canada 6
79 Mary Lou Hoffman Orlando, FL, USA 6
79 Rimson Junio MAKATI CITY, Philippines 6
79 Iono Zack Kirila Galați, Romania 6
79 David Knapik Chandler, AZ, USA 6
79 Palmer L New York, NY, USA 6
79 Sergio Leonardi Houston, TX, USA 6
79 Dotty McClelland Englewood, NJ, USA 6
79 Dennis Muniz Huntington, NY, USA 6
79 Brad Posnanski Comsewogue, NY, USA 6
79 E W Chestnut Hill, MA, USA 6
79 Ed Wern Maple Grove, MN, USA 6
79 Charlotte Weymer Camarillo, CA, USA 6
98 Emile Boisseau-Bouvier Montreal, Canada 5
98 Dmitry Borodin Moscow, Russia 5
98 Mathew Chethimattom Columbus, GA, USA 5
98 Philip Cooper Holyoke, MA, USA 5
98 Hassan Easa Ottawa, Canada 5
98 Daniel Fox Destin, FL, USA 5
98 Zekiye Güç Kayseri, Turkey 5
98 Filip Goldefus Brno, Czechia 5
98 Michael Graham Raleigh, NC, USA 5
98 Tom Hendricks Tifton, GA, USA 5
98 Garth L London, UK 5
98 Christian Lavoie Toronto, Canada 5
98 Linda Lin Princeton, NJ, USA 5
98 Harald Müller Grafing, Germany 5
98 Chris Maakal Cape Town, South Africa 5
98 Bill Mansfield North Boston, NY, USA 5
98 David McCloskey Sacramento, CA, USA 5
98 Graeme McRae Palmdale, CA, USA 5
98 Tom Parker Kernersville, NC, USA 5
98 Denise Peppers Salem, AL, USA 5
98 Tim Poe Austin, TX, USA 5
98 Eduardo Quesada Miami, FL, USA 5
98 Osama Rawy Cairo, Egypt 5
98 Matt Redmond Columbus, GA, USA 5
98 Bob Rugaber Rushville, NY, USA 5
98 K T Windsor, Canada 5
98 Andrew Wrigley Upper Mudgeeraba, Australia 5
125 Jacqueline Anderson Truckee, CA, USA 4
125 Walter Ching Marlborough, MA, USA 4
125 Greg D'Entremont Quispamsis, Canada 4
125 Richard Dismuke Plano, TX, USA 4
125 Steven Ferry Mermaid Beach, Australia 4
125 David Ferry Fort Lauderdale, FL, USA 4
125 Michelina Gage Grass Valley, CA, USA 4
125 Jo Jo Vancouver, Canada 4
125 Sarah Jones Belgrade, Serbia 4
125 RecreationalMathClub KC Spring, TX, USA 4
125 Jay Kesler Roseville, CA, USA 4
125 Hari Kishan Meerut, India 4
125 David Madfes San Francisco, CA, USA 4
125 Abe Mantell Garden City, NY, USA 4
125 Bob Mitchell Normal, IL, USA 4
125 Jim Oesch Wixom, MI, USA 4
125 Melissa Quigley Ocala, FL, USA 4
125 Ray Ray Jacksonville, NC, USA 4
125 Antonis Spyridakis Iraklio, Greece 4
125 Saya Suka Taiping, Malaysia 4
125 Shreyas Swaminathan Pleasanton, CA, USA 4
125 Saranya Wallooppillai Katy, TX, USA 4
125 Brad Woods Warren, Canada 4
148 Spangrud 5th Plano, TX, USA 3
148 Drew Clark Erie, CO, USA 3
148 Mark Collins Beaverton, OR, USA 3
148 Dave Denison Fishers Island, NY, USA 3
148 Jay Dong Chicago, IL, USA 3
148 Viet Hoang Auckland, New Zealand 3
148 Micah Hoyt Gainesville, GA, USA 3
148 Hussain Hussain Manama, Bahrain 3
148 Roger Jardine Ocala, FL, USA 3
148 Rajeev Kassal Cameron, MO, USA 3
148 Ben Levin Tel Aviv, Israel 3
148 ZAIN LODHI Columbus, GA, USA 3
148 Khurram Lodhi Columbus, GA, USA 3
148 Tom Maiden Billericay, UK 3
148 Rakesh Manjappa Bengaluru, India 3
148 Jihae Oh Seoul, Republic of Korea 3
148 Ryan Page Columbus, GA, USA 3
148 Giovanni Posabella Naples, Italy 3
148 James Stevens Melville, NY, USA 3
167 Sandro Campigotto Gemona del Friuli, Italy 2
167 Pat Connors Alton, NH, USA 2
167 Mike Downing Tewksbury, MA, USA 2
167 John Ellen Kure Beach, NC, USA 2
167 Jonathan Foster Sacramento, CA, USA 2
167 Tiyash Ghosh Westerville, OH, USA 2
167 Frans Janssen Nijmegen, Netherlands 2
167 Terry Lau Singapore, Singapore 2
167 Rowan MacLean Houston, TX, USA 2
167 Jonathan Myrthil Columbus, GA, USA 2
167 Monica Oprina Piatra Neamț, Romania 2
167 Neel Shanmugam Richardson, TX, USA 2
167 Lucas Sheppard Columbus, GA, USA 2
167 Grace Spear Columbus, GA, USA 2
167 Ashley Summers Vicksburg, MS, USA 2
167 Michael Thompson Alma, GA, USA 2
167 Susan Webb Fredericksburg, VA, USA 2