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Individual Calculations November 2017 |
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| Erenburg, Sergey Total change: -0.10 | |   |
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| 21st Annual Eastern Chess Congress | Princeton, New Jersey | USA | 2017-10-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2289 | 2564 | 4.00 | 5 | -0.01 | 10 | -0.10 | |
|  Song, Yi | | | 2193 | CHN | 0.50 | 1 | -0.40 | 10 | -4.00 | |  Chiu, Isaac | | | 2164 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Mujumdar, Sameer | | | 2164 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Krush, Irina | g | wg | 2436 | USA | 1.00 | 1 | 0.33 | 10 | 3.30 | | | Burke, John M | m | | 2490 | USA | 0.50 | 1 | -0.10 | 10 | -1.00 | | | * 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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