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Individual Calculations August 2023 |
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| Kinberg, Ofer Total change: -7.40 | |   |
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| 13th Kiryat Ono Summer Festival Open B | Kiryat Ono | ISR | 2023-07-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1647 | 1896 | 3.50 | 5 | -0.37 | 20 | -7.40 | |
|  Semo, Sagy | | | 1548 | ISR | 1.00 | 1 | 0.11 | 20 | 2.20 | |  Abitbul, Matan | | | 1642 | ISR | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Belkovsky, Guy | | | 1496 * | ISR | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Duchan, Yoav | | | 2001 | ISR | 1.00 | 1 | 0.64 | 20 | 12.80 | | | Manyevich, Rom | | | 1550 | ISR | 0.00 | 1 | -0.89 | 20 | -17.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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