Individual Calculations April 2021 |
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Sherman, Esther Total change: 56.00 | | |
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Liga Artzit Lenoar Merkaz 2021 Group A Rounds 2-3 | Varilus | ISR | 2021-03-13 |
Rc | Ro | w | n | change | K | K*chg | Game |
1496 | 1357 | 1.00 | 1 | 0.69 | 40 | 27.60 | |
| Bar Ron, Yeshaiya | | | 1496 | ISR | 1.00 | 1 | 0.69 | 40 | 27.60 | | 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) | | Israel girls chess championship under 14 | Ashdod | ISR | 2021-03-19 |
Rc | Ro | w | n | change | K | K*chg | Game |
1399 | 1357 | 4.00 | 7 | 0.71 | 40 | 28.40 | |
| Becker, Maria | | | 1052 | ISR | 0.00 | 1 | -0.86 | 40 | -34.40 | | Laikind, Koral | | | 1211 | ISR | 1.00 | 1 | 0.30 | 40 | 12.00 | | Ken-Dror, Renana | | | 1249 | ISR | 1.00 | 1 | 0.35 | 40 | 14.00 | | Kochavi, Dana | | | 1572 | ISR | 0.50 | 1 | 0.27 | 40 | 10.80 | | Shvartsburd, Rebekka | | | 1229 | ISR | 1.00 | 1 | 0.33 | 40 | 13.20 | | Gadasi, Noam | | wc | 1757 * | ISR | 0.50 | 1 | 0.42 | 40 | 16.80 | | Tashkinova, Sofiia | | | 1725 | ISR | 0.00 | 1 | -0.10 | 40 | -4.00 | | * 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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