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Individual Calculations April 2021 |
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| Laikind, Koral Total change: -82.00 | |   |
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| Israel girls chess championship under 14 | Ashdod | ISR | 2021-03-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1353 | 1211 | 0.00 | 6 | -2.05 | 40 | -82.00 | |
|  Kochavi, Dana | | | 1572 | ISR | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Sherman, Esther | | | 1357 | ISR | 0.00 | 1 | -0.30 | 40 | -12.00 | |  Ingel, Mica Bar | | | 1274 | ISR | 0.00 | 1 | -0.41 | 40 | -16.40 | | | Ken-Dror, Renana | | | 1249 | ISR | 0.00 | 1 | -0.45 | 40 | -18.00 | | | Becker, Maria | | | 1052 | ISR | 0.00 | 1 | -0.71 | 40 | -28.40 | | | Gadasi, Noam | | wc | 1611 * | ISR | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * 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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