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Individual Calculations January 2023 |
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| Zalkind, Konstantin Total change: -7.40 | |   |
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| Kiryat Ono Autumn-Winter 2022 A | Kiryat Ono | ISR | 2022-11-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1788 | 2047 | 3.50 | 5 | -0.37 | 20 | -7.40 | |
|  Tamir, Rami | | | 1647 * | ISR | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Mondri, Nadav | | | 1745 | ISR | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Duchan, Yoav | | | 1713 | ISR | 0.50 | 1 | -0.38 | 20 | -7.60 | | | Gershkowich, David | f | | 2197 | ISR | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Eyal, Amir | | | 1640 | ISR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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