Individual Calculations March 2023 |
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Broytman, Ilya Total change: 2.80 | | |
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League Alef Zafon 2023 3-4 | Israel | ISR | 2023-02-09 |
Rc | Ro | w | n | change | K | K*chg | Game |
1862 | 1596 | 0.50 | 2 | 0.14 | 20 | 2.80 | |
| Margovsky, Naum | | | 1821 | ISR | 0.00 | 1 | -0.22 | 20 | -4.40 | | Meizlin, Yaacov | | | 1903 | ISR | 0.50 | 1 | 0.36 | 20 | 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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