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Rapid:
Individual Calculations December 2021 |
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| Kochavi, Dana Total change: 42.60 | |   |
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| Israel National Cup 2021 | Jerusalem | ISR | 2021-11-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1855 | 1466 | 3.00 | 5 | 2.13 | 20 | 42.60 | |
|  Weintraub, Amit | | | 1811 | ISR | 0.00 | 1 | -0.11 | 20 | -2.20 | |  Tsafrir, Itay | | | 1341 | ISR | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Finkel, Alexander | g | | 2201 | ISR | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Mirzabaev, Andrei | | | 1929 | ISR | 1.00 | 1 | 0.95 | 20 | 19.00 | | | Magen, Maxim | | | 1994 | ISR | 1.00 | 1 | 0.97 | 20 | 19.40 | |
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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