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Rapid:
Individual Calculations October 2023 |
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| Prazdnik, Vladimir Total change: 36.20 | |   |
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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 |
| 1733 | 1147 | 2.00 | 4 | 1.81 | 20 | 36.20 | |
|  Vorobyev, Vladimir | | | 1823 | ISR | 0.00 | 1 | -0.01 | 20 | -0.20 | |  Donchik, Alexander | | | 1915 | ISR | 0.00 | 1 | 0.00 | 20 | 0.00 | | | Zurel, Maxim | | | 1418 | ISR | 1.00 | 1 | 0.83 | 20 | 16.60 | | | Snappir, Eitan | | | 1775 | ISR | 1.00 | 1 | 0.99 | 20 | 19.80 | |
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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