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Rapid:
Individual Calculations December 2021 |
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| Kantsler, Boris Total change: -16.00 | |   |
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| Israel National Cup 2021 | Jerusalem | ISR | 2021-11-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2183 | 2326 | 2.50 | 5 | -0.80 | 20 | -16.00 | |
|  Zisman, Philip | f | | 2139 | ISR | 0.50 | 1 | -0.24 | 20 | -4.80 | |  Magen, Maxim | | | 1994 | ISR | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Haimovich, Tal | m | | 2353 | ISR | 0.50 | 1 | 0.04 | 20 | 0.80 | | | Postny, Evgeny | g | | 2461 | ISR | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Guz, Ari | f | | 1968 | ISR | 0.50 | 1 | -0.40 | 20 | -8.00 | |
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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