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Individual Calculations September 2021 |
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| Lahav, Gil Total change: 0.40 | |   |
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| Kiryat Ono Summer 2021 B | Kiryat Ono | ISR | 2021-07-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1285 | 1271 | 2.50 | 5 | 0.02 | 20 | 0.40 | |
|  Helfgott-Miron, Itamar | | | 1147 | ISR | 1.00 | 1 | 0.33 | 20 | 6.60 | |  Menashe, Lior | | | 1612 | ISR | 0.50 | 1 | 0.38 | 20 | 7.60 | | | Shiloah, Eylon | | | 1378 | ISR | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Sapir, Omri | | | 1134 | ISR | 0.00 | 1 | -0.68 | 20 | -13.60 | | | Fishov, Matan | | | 1154 | ISR | 1.00 | 1 | 0.34 | 20 | 6.80 | |
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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