Individual Calculations September 2022 |
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Sapir, Omri Total change: 42.80 | | |
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Israeli team U14 championship, Nahum Naftali memorial 2022 | Afula | ISR | 2022-08-21 |
Rc | Ro | w | n | change | K | K*chg | Game |
1430 | 1494 | 4.50 | 6 | 1.07 | 40 | 42.80 | |
| Goldstein, Asaf | | | 1296 | ISR | 1.00 | 1 | 0.24 | 40 | 9.60 | | Gavriel, Inbal | | | 1094 * | ISR | 1.00 | 1 | 0.08 | 40 | 3.20 | | Belkovsky, Guy | | | 1314 | ISR | 0.50 | 1 | -0.24 | 40 | -9.60 | | Ostrovsky Berman, Noam | | | 1778 | ISR | 0.50 | 1 | 0.34 | 40 | 13.60 | | Krupnik, Benaya | | | 1530 | ISR | 1.00 | 1 | 0.55 | 40 | 22.00 | | Sagi, Elisha | | | 1567 | ISR | 0.50 | 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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