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Rapid:
Individual Calculations August 2023 |
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| Itkin, Igor Total change: -14.60 | |   |
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| Kiryat Ono Summer 2023 Rapid 2 | Kiryat Ono | ISR | 2023-07-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1146 | 1333 | 1.50 | 3 | -0.73 | 20 | -14.60 | |
|  Gizunterman, Idan | | | 1086 | ISR | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Arian, Tal | | | 1160 | ISR | 0.00 | 1 | -0.73 | 20 | -14.60 | |  Reif, Amir | | | 1191 | ISR | 1.00 | 1 | 0.31 | 20 | 6.20 | |
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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