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Rapid:
Individual Calculations August 2022 |
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| Protkin, Boris Total change: -11.00 | |   |
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| Israeli National Team Cup | Jerusalem | ISR | 2022-06-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1910 | 1998 | 2.50 | 5 | -0.55 | 20 | -11.00 | |
|  Margulis, Evgeny | | | 2118 | ISR | 1.00 | 1 | 0.66 | 20 | 13.20 | |  Guz, Ari | f | | 1998 | ISR | 0.00 | 1 | -0.50 | 20 | -10.00 | | | Levin, Natan | | | 1808 | ISR | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Friedland, Eldar | | | 1908 | ISR | 0.00 | 1 | -0.62 | 20 | -12.40 | | | Yonatan, Holtz | | | 1716 | ISR | 1.00 | 1 | 0.16 | 20 | 3.20 | |
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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