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Individual Calculations December 2022 |
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| Lagun, Michael Total change: -7.80 | |   |
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| Herzliya Championship A 2022 | Herzliya | ISR | 2022-09-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1801 | 1898 | 5.00 | 9 | -0.39 | 20 | -7.80 | |
|  Lavi, Nitay | | | 1613 | ISR | 0.50 | 1 | -0.34 | 20 | -6.80 | |  Faust, Yotam | | | 1474 | ISR | 1.00 | 1 | 0.07 | 20 | 1.40 | | | Aronin, Pavel | | | 1939 | MNC | 0.50 | 1 | 0.06 | 20 | 1.20 | | | Cnaan, Moshe | | | 1925 | ISR | 0.50 | 1 | 0.04 | 20 | 0.80 | | | Steiner-Prozhanski, Giora | | | 2271 | ISR | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Zalkind, Konstantin | f | | 2047 | ISR | 0.50 | 1 | 0.20 | 20 | 4.00 | | | Levy, Benyamin | | | 1893 | ISR | 0.00 | 1 | -0.51 | 20 | -10.20 | | | Kabakov, Iddo | | | 1498 * | ISR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Gradenwitz, Oded | | | 1548 * | ISR | 1.00 | 1 | 0.11 | 20 | 2.20 | | | * 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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