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Individual Calculations April 2021 |
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| Ribshtein, Nati Total change: -17.20 | |   |
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| Rishon Lezion automn 2020-21 | Rishon Lezion | ISR | 2020-12-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1938 | 2294 | 4.50 | 7 | -1.72 | 10 | -17.20 | |
|  Raiko, Yossi | | | 1919 | ISR | 0.50 | 1 | -0.41 | 10 | -4.10 | |  Sherman, Reem | | | 2018 | ISR | 1.00 | 1 | 0.17 | 10 | 1.70 | | | Medovoy, Yaniv | | | 1894 * | ISR | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Bodenshtein, Yair | | | 1894 * | ISR | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Bulkovstein, David | | | 1894 * | ISR | 0.00 | 1 | -0.92 | 10 | -9.20 | | | Leib, Yoni | | | 1894 * | ISR | 0.50 | 1 | -0.42 | 10 | -4.20 | | | Leib, Daniel | | | 2055 | ISR | 0.50 | 1 | -0.30 | 10 | -3.00 | | | * 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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