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Rapid:
Individual Calculations April 2023 |
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| Iliaguev, Kafar Total change: 5.60 | |   |
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| Israeli Seniors Championship 50 plus | Herzliya | ISR | 2023-03-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2123 | 2205 | 5.00 | 8 | 0.28 | 20 | 5.60 | |
|  Tal, Rami | | | 1842 | ISR | 1.00 | 1 | 0.10 | 20 | 2.00 | |  Shabtai, Ran | f | | 2017 | ISR | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Reprun, Nadejda | | wf | 1868 | ISR | 0.50 | 1 | -0.38 | 20 | -7.60 | | | Shinkarev, Mikhail | m | | 2229 | RUS | 1.00 | 1 | 0.53 | 20 | 10.60 | | | Kantsler, Boris | g | | 2332 | ISR | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Golod, Vitali | g | | 2401 | ISR | 0.50 | 1 | 0.25 | 20 | 5.00 | | | Dvorzhitsky, Alexander N | | | 2019 | RUS | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Steiner-Prozhanski, Giora | | | 2273 | ISR | 0.00 | 1 | -0.41 | 20 | -8.20 | |
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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