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Rapid:
Individual Calculations December 2021 |
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| Efroimski, Marsel Total change: 15.20 | |   |
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| Israel National Cup 2021 | Jerusalem | ISR | 2021-11-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2221 | 2180 | 3.00 | 5 | 0.76 | 20 | 15.20 | |
|  Friedland, Omer | | | 2114 | ISR | 1.00 | 1 | 0.41 | 20 | 8.20 | |  Stepak, Yedael | f | | 2039 | ISR | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Galburd, Yan | m | | 2314 | ISR | 0.50 | 1 | 0.18 | 20 | 3.60 | | | Mordechai, Hanan | f | | 2246 | ISR | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Golod, Vitali | g | | 2392 | ISR | 0.50 | 1 | 0.27 | 20 | 5.40 | |
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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