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Individual Calculations October 2019 |
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| Zhou, Jianchao Total change: 2.20 | |   |
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| 79th New England Open | Newton, Massachusetts | USA | 2019-08-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2251 | 2606 | 5.50 | 6 | 0.22 | 10 | 2.20 | |
|  Xu, Bernie | | | 2206 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Salomon, Brian | | | 2206 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Abdi, Farzad | | | 2206 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Kavi, Nithin | | | 2206 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Poliannikov, Danila | | | 2206 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Ivanov, Alexander | g | | 2473 | USA | 0.50 | 1 | -0.18 | 10 | -1.80 | | | * 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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