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Individual Calculations March 2023 |
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| Karp, Ilya Total change: -7.80 | |   |
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| Israeli National league 5-8 | Israel | ISR | 2023-02-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2416 | 2375 | 1.00 | 4 | -0.78 | 10 | -7.80 | |
|  Shvayger, Yuliya | m | wg | 2348 | ISR | 0.00 | 1 | -0.54 | 10 | -5.40 | | | Poleg, Matan | f | | 2269 | ISR | 1.00 | 1 | 0.36 | 10 | 3.60 | | | Kobo, Ori | g | | 2548 | ISR | 0.00 | 1 | -0.27 | 10 | -2.70 | |  Golod, Vitali | g | | 2498 | ISR | 0.00 | 1 | -0.33 | 10 | -3.30 | |
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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