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Individual Calculations March 2023 |
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| Vul, Yirmiyahu Total change: 4.40 | |   |
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| League Alef Hadarim 2023 3-4 | Israel | ISR | 2023-02-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1747 | 1491 | 0.50 | 2 | 0.11 | 40 | 4.40 | |
|  Ipargan, Avi | | | 1657 | ISR | 0.50 | 1 | 0.22 | 40 | 8.80 | |  Fein, Boris | | | 1836 | ISR | 0.00 | 1 | -0.11 | 40 | -4.40 | |
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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