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Individual Calculations January 2014 |
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| Kumar, Aravind Total change: 7.05 | |   |
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| 44th Annual National Chess Congress | Philadelphia, Pennsylvania | USA | 2013-11-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2151 | 2066 | 2.00 | 5 | -0.04 | 15 | -0.60 | |
|  Smith, Bryan G | m | | 2466 * | USA | 0.00 | 1 | -0.08 | 15 | -1.20 | |  Miyasaka, Marcus | | | 1973 | USA | 0.50 | 1 | -0.13 | 15 | -1.95 | | | Nguyen, Tan | f | | 1841 | USA | 1.00 | 1 | 0.22 | 15 | 3.30 | | | Markzon, Gregory | f | | 2218 | USA | 0.50 | 1 | 0.20 | 15 | 3.00 | | | Velikhanli, Firuza | | wg | 2255 | AZE | 0.00 | 1 | -0.25 | 15 | -3.75 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | | | 97th Annual Marshall Chess Club Championship | New York, New York | USA | 2013-12-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2124 | 2067 | 4.00 | 8 | 0.51 | 15 | 7.65 | |
| | Kopiecki, Edward | | | 1952 | USA | 1.00 | 1 | 0.34 | 15 | 5.10 | | | Sturt, Raven M | | | 2299 | USA | 0.50 | 1 | 0.29 | 15 | 4.35 | | | Aaron, Deepak | | | 2322 | USA | 0.00 | 1 | -0.19 | 15 | -2.85 | | | Van Beek, Alexander | m | | 2367 | NED | 0.00 | 1 | -0.15 | 15 | -2.25 | | | Margiotta, Jason J | | | 2006 | USA | 0.50 | 1 | -0.08 | 15 | -1.20 | | | Hernandez-Camen, Angel | | | 2000 | USA | 0.50 | 1 | -0.09 | 15 | -1.35 | | | Belanoff, Ted | | | 1927 | USA | 1.00 | 1 | 0.31 | 15 | 4.65 | | | Hulse, Brian | f | | 2122 | USA | 0.50 | 1 | 0.08 | 15 | 1.20 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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