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Rapid:
Individual Calculations September 2021 |
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| Cohen, Yehuda Total change: 22.00 | |   |
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| 11th Kiryat Ono Summer Festival Rapid Championship | Kiryat Ono | ISR | 2021-08-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2045 | 1844 | 2.50 | 5 | 1.10 | 20 | 22.00 | |
|  Qasem, Huda | | | 1547 | ISR | 0.50 | 1 | -0.35 | 20 | -7.00 | |  Poleg, Matan | | | 2148 | ISR | 1.00 | 1 | 0.86 | 20 | 17.20 | | | Kraus, Ohad | | | 2306 | ISR | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Ribshtein, Nati | m | | 2173 | ISR | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Kerner, Michael | | | 2050 | ISR | 1.00 | 1 | 0.76 | 20 | 15.20 | |
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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