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Individual Calculations April 2019 |
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| Weissberg, Yair Total change: -65.60 | |   |
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| Herzliya Winter A 2019 | Herzliya | ISR | 2019-01-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1611 | 1422 | 0.50 | 8 | -1.64 | 40 | -65.60 | |
|  Bar-Or, Ornan | | | 1822 * | ISR | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Leor, Ephraim | | | 1675 | ISR | 0.00 | 1 | -0.19 | 40 | -7.60 | |  Khatib, Mahmood | | | 1647 | ISR | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Homa, Miky | | | 1548 | ISR | 0.00 | 1 | -0.33 | 40 | -13.20 | | | Dobkin, Uri | | | 1625 | ISR | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Gavriel, Oren | | | 1521 | ISR | 0.00 | 1 | -0.36 | 40 | -14.40 | | | Rotshtein, Maxim | | | 1516 | ISR | 0.00 | 1 | -0.37 | 40 | -14.80 | | | Cohen, Dvir | | | 1535 | ISR | 0.50 | 1 | 0.15 | 40 | 6.00 | | | * 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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