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Individual Calculations August 2023 |
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| Arvily, Itay Total change: 20.80 | |   |
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| Kfar Saba Open Chess Championship 2023 | Kfar Saba | ISR | 2023-06-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1674 | 1468 | 3.50 | 8 | 1.04 | 20 | 20.80 | |
|  Meirovich, Ilay | | | 1894 | ISR | 0.50 | 1 | 0.43 | 20 | 8.60 | |  Tratatovici, Moshe | f | | 2038 | ISR | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Pletner, Valery | | | 1906 | ISR | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Hamoudi, Nour | | | 1199 | ISR | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Azoulay, Yehonatan | | | 1846 | ISR | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Uralevich, Itay | | | 1434 | ISR | 1.00 | 1 | 0.45 | 20 | 9.00 | | | Levy, Zohar | | | 1712 | ISR | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Botvinnik, Roman | | | 1362 | ISR | 1.00 | 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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