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Rapid:
Individual Calculations October 2023 |
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| Bykhovsky, Avigdor Total change: 2.40 | |   |
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| Northern Israel Rapid Championship for veteran players | Nahariya | ISR | 2023-09-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1956 | 2234 | 3.50 | 4 | 0.24 | 10 | 2.40 | |
|  Noy, Shalom | | | 1878 | ISR | 1.00 | 1 | 0.11 | 10 | 1.10 | |  Vorobyev, Vladimir | | | 1823 | ISR | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Shwepi, Doron | | | 1996 | ISR | 1.00 | 1 | 0.20 | 10 | 2.00 | | | Fridkin, Juri | | | 2125 | RUS | 0.50 | 1 | -0.15 | 10 | -1.50 | |
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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