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Individual Calculations December 2018 |
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| Gavriel, Oren Total change: -17.40 | |   |
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| Herzliya Championship 2018 A | Hertzeliya | ISR | 2018-09-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1600 | 1538 | 3.00 | 9 | -0.87 | 20 | -17.40 | |
|  Sokolovsky, Yahli | | | 1938 * | ISR | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Levy, Avner | | | 1480 | ISR | 0.50 | 1 | -0.08 | 20 | -1.60 | | | Weissberg, Harel | | | 1588 | ISR | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Khatib, Mahmood | | | 1536 | ISR | 0.00 | 1 | -0.50 | 20 | -10.00 | | | Elsner, Yair | | | 1521 | ISR | 1.00 | 1 | 0.48 | 20 | 9.60 | | | Horowitz, Guy | | | 1696 | ISR | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Bass, Eyal | | | 1495 | RUS | 0.50 | 1 | -0.06 | 20 | -1.20 | | | Eskenazi, Joy | | | 1612 | ISR | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Rotshtein, Maxim | | | 1534 | ISR | 1.00 | 1 | 0.49 | 20 | 9.80 | | | * 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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