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Individual Calculations May 2023 |
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| Belkovsky, Guy Total change: 4.40 | |   |
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| Israel Youth Championship under 10- 2023 | Israel | ISR | 2023-03-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1342 | 1451 | 4.50 | 7 | 0.11 | 40 | 4.40 | |
|  Cohen, Yisgav | | | 1148 | ISR | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Triger, Eitan | | | 1175 | ISR | 0.00 | 1 | -0.83 | 40 | -33.20 | |  Gurevich, Neria | | | 1703 | ISR | 0.50 | 1 | 0.31 | 40 | 12.40 | | | Yehuda, Beeri | | | 1164 | ISR | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Zakin, Lior | | | 1503 | ISR | 0.50 | 1 | 0.07 | 40 | 2.80 | | | Sason, Noam | | | 1510 | ISR | 0.50 | 1 | 0.08 | 40 | 3.20 | | | Dorfman, Michael | | | 1190 | ISR | 1.00 | 1 | 0.18 | 40 | 7.20 | |
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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