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Individual Calculations August 2017 |
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| Vaidya, Atulya Total change: 66.00 | |   |
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| 2017 Houston Summer Chess Festival | Houston, Texas | USA | 2017-07-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2017 | 1980 | 4.00 | 5 | 1.65 | 40 | 66.00 | |
|  Zheng, Vincent | | | 1892 | USA | 1.00 | 1 | 0.38 | 40 | 15.20 | |  Vaidya, Atreya | | | 1793 | USA | 0.50 | 1 | -0.24 | 40 | -9.60 | | | Hung, Daniel | | | 1956 | USA | 1.00 | 1 | 0.47 | 40 | 18.80 | | | Matta, Nicholas F | | | 2066 | USA | 1.00 | 1 | 0.62 | 40 | 24.80 | | | Fernandez, Daniel | m | | 2380 * | USA | 0.50 | 1 | 0.42 | 40 | 16.80 | | | * 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) | | |
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