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Individual Calculations June 2023 |
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| Idesis, Yaacov Total change: -6.80 | |   |
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| League Alef Darom 2023 8-9 | Israel | ISR | 2023-05-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1848 | 1781 | 0.50 | 2 | -0.34 | 20 | -6.80 | |
|  Bilenkiy, Maksym | | | 1978 | ISR | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Reem, Meir | | | 1717 | ISR | 0.50 | 1 | -0.09 | 20 | -1.80 | |
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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