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Individual Calculations January 2023 |
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| Zhu, Florina Total change: -3.20 | |   |
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| 53rd annual National Chess Congress - 1800-2199 | Philadelphia, PA | USA | 2022-11-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1697 | 1419 | 1.00 | 5 | -0.08 | 40 | -3.20 | |
|  Saber, Yasser | | | 2098 | MAR | 0.00 | 1 | -0.01 | 40 | -0.40 | |  Schwartz, Jared Ethan | | | 1652 | USA | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Wakida, Ken | | | 1569 | USA | 1.00 | 1 | 0.70 | 40 | 28.00 | | | Gillman, Jones | | | 1610 | FID | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Gartenlaub, Corin | | | 1558 | USA | 0.00 | 1 | -0.31 | 40 | -12.40 | |
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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