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Individual Calculations September 2022 |
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| Sheffer, Itzhak Total change: -7.20 | |   |
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| Sun City Open | Sunny Beach | ISR | 2022-07-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1640 | 1629 | 2.50 | 6 | -0.36 | 20 | -7.20 | |
|  Kopaloff, Nick | | | 1871 | ISR | 0.50 | 1 | 0.30 | 20 | 6.00 | |  Bezeyko, Olexander | | | 1762 | UKR | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Patev, Petko | | | 1792 | BUL | 0.50 | 1 | 0.22 | 20 | 4.40 | | | Shwec, Sergyi | | | 1319 | UKR | 0.50 | 1 | -0.36 | 20 | -7.20 | | | Hristova, Ivelina | | | 1687 | BUL | 0.50 | 1 | 0.08 | 20 | 1.60 | | | Harasym, Danylo | | | 1407 | UKR | 0.50 | 1 | -0.28 | 20 | -5.60 | |
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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