Individual Calculations April 2021 |
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Becker, Maria Total change: 50.00 | | |
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Israel girls chess championship under 14 | Ashdod | ISR | 2021-03-19 |
Rc | Ro | w | n | change | K | K*chg | Game |
1295 | 1052 | 2.50 | 6 | 1.25 | 40 | 50.00 | |
| Sherman, Esther | | | 1357 | ISR | 1.00 | 1 | 0.86 | 40 | 34.40 | | Tashkinova, Sofiia | | | 1452 * | ISR | 0.00 | 1 | -0.08 | 40 | -3.20 | | Shvartsburd, Rebekka | | | 1229 | ISR | 0.00 | 1 | -0.27 | 40 | -10.80 | | Ingel, Mica Bar | | | 1274 | ISR | 0.00 | 1 | -0.22 | 40 | -8.80 | | Laikind, Koral | | | 1211 | ISR | 1.00 | 1 | 0.71 | 40 | 28.40 | | Ken-Dror, Renana | | | 1249 | ISR | 0.50 | 1 | 0.25 | 40 | 10.00 | | * 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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