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Individual Calculations August 2014 |
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| Treger, Yefim Total change: -33.90 | |   |
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| 42nd Annual World Open - U2400 Section | Arlington, Virginia | USA | 2014-06-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2023 | 2200 | 3.50 | 8 | -2.26 | 15 | -33.90 | |
|  Amarasinghe, Prashantha N | | | 2080 | SRI | 0.50 | 1 | -0.16 | 15 | -2.40 | |  Abe, Mahiro | | | 2084 | JPN | 0.50 | 1 | -0.16 | 15 | -2.40 | | | Kumar, Aravind | f | | 2024 | USA | 0.00 | 1 | -0.73 | 15 | -10.95 | | | Richman, Jonathan | | | 1991 | USA | 0.50 | 1 | -0.27 | 15 | -4.05 | | | Altman, Joshua | c | | 1800 * | ENG | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Myers, Dominique | | | 2037 | USA | 0.50 | 1 | -0.22 | 15 | -3.30 | | | Sana, Mariano | | | 2139 | USA | 0.50 | 1 | -0.08 | 15 | -1.20 | | | Zheng, Andrew | | | 2031 | USA | 0.00 | 1 | -0.72 | 15 | -10.80 | | | * 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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