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Individual Calculations September 2021 |
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| Oring, Amit Total change: 0.00 | |   |
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| Chess4all- Summer in Savyon B | Savyon | ISR | 2021-07-06 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1381 | 0 | 1.00 | 4 | 0.00 | 1188 | | 0.00 | |
|  Sherman, Esther | | | 1416 | ISR | 1.00 | 1 | 0.00 | | 0.00 | |  Iskoz, Daniel | | | 1272 | ISR | 0.00 | 1 | 0.00 | | 0.00 | | | Lazebnikov, Yefim | | | 1395 | ISR | 0.00 | 1 | 0.00 | | 0.00 | | | Alfi, Yosef | | | 1440 | ISR | 0.00 | 1 | 0.00 | | 0.00 | |
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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