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Rapid:
Individual Calculations December 2022 |
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| Erenberg, Ariel Total change: -6.30 | |   |
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| Dafni Memorial Rapid Herzliya 2022 | Herzliya | ISR | 2022-11-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2231 | 2390 | 3.50 | 6 | -0.63 | 10 | -6.30 | |
|  Lapushnian, Maya | | | 1990 * | ISR | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Chernomordik, Pavel | f | | 2141 | ISR | 1.00 | 1 | 0.19 | 10 | 1.90 | | | Bykhovsky, Avigdor | g | | 2261 | ISR | 1.00 | 1 | 0.33 | 10 | 3.30 | | | Levin, Guy | f | | 2341 | ISR | 0.50 | 1 | -0.07 | 10 | -0.70 | | | Mikhalevski, Victor | g | | 2449 | ISR | 0.00 | 1 | -0.42 | 10 | -4.20 | | | Shohat, Yotam | f | | 2204 | ISR | 0.00 | 1 | -0.74 | 10 | -7.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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