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Rapid:
Individual Calculations September 2019 |
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| Postny, Evgeny Total change: 13.00 | |   |
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| Efraim (Felix) Sherf Memorial Rapid Herzliya Summer 23.8.19 | Herzliya | ISR | 2019-08-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2339 | 2631 | 6.50 | 7 | 0.65 | 20 | 13.00 | |
|  Reprun, Nadejda | | | 2231 * | ISR | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Gorodetzky, Matan | f | | 2231 * | ISR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Bykhovsky, Avigdor | g | | 2298 | RUS | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Rechlis, Gad | g | | 2429 | ISR | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Kantsler, Boris | g | | 2400 | ISR | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Iliaguev, Nisim | f | | 2309 | ISR | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Golod, Vitali | g | | 2476 | ISR | 0.50 | 1 | -0.21 | 20 | -4.20 | | | * 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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