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Rapid:
Individual Calculations November 2023 |
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| Kahan, Sami Total change: -7.00 | |   |
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| Rapid Sukkot 2023. Kiryat Bialik | Kiryat Bialik | ISR | 2023-10-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1847 | 1474 | 0.00 | 3 | -0.35 | 20 | -7.00 | |
|  Portnoy, Mikhail | | | 2026 | ISR | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Broytman, Ilya | | | 1803 | ISR | 0.00 | 1 | -0.12 | 20 | -2.40 | |  Khawaja, Tamer | | | 1712 | ISR | 0.00 | 1 | -0.20 | 20 | -4.00 | |
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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