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Rapid:
Individual Calculations April 2023 |
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| Prazdnik, Vladimir Total change: 0.00 | |   |
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| Israeli Seniors Championship 2023 | Herzliya | ISR | 2023-03-02 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1569 | 0 | 0.50 | 7 | 0.00 | 1147 | | 0.00 | |
|  Lerner, Arkady | | | 1965 | ISR | 0.00 | 1 | 0.00 | | 0.00 | |  Gerchikov, Pavel | | | 1805 | ISR | 0.00 | 1 | 0.00 | | 0.00 | | | Barel, Avi | | | 1511 | ISR | 0.00 | 1 | 0.00 | | 0.00 | | | Grinberg, Yaacov | | | 1668 | ISR | 0.00 | 1 | 0.00 | | 0.00 | | | Galant, Chaim | | | 1354 | ISR | 0.00 | 1 | 0.00 | | 0.00 | | | Pleshtaev, Eliahu | | | 1198 | ISR | 0.00 | 1 | 0.00 | | 0.00 | | | Dor, Avigdor | | | 1481 | ISR | 0.50 | 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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