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Individual Calculations December 2022 |
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| Zalkind, Konstantin Total change: -21.60 | |   |
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| Herzliya Championship A 2022 | Herzliya | ISR | 2022-09-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1843 | 2047 | 5.50 | 9 | -1.08 | 20 | -21.60 | |
|  Saad, Nir | | | 1706 | ISR | 1.00 | 1 | 0.12 | 20 | 2.40 | |  Levy, Zohar | | | 1749 | ISR | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Axelrod, Arie | f | | 2193 | ISR | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Kinberg, Ofer | | | 1934 | ISR | 0.50 | 1 | -0.15 | 20 | -3.00 | | | Aronin, Pavel | | | 1939 | MNC | 0.00 | 1 | -0.65 | 20 | -13.00 | | | Lagun, Michael | | | 1898 | ISR | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Faust, Roi | | | 1909 | ISR | 0.50 | 1 | -0.19 | 20 | -3.80 | | | Faust, Yotam | | | 1647 * | ISR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Lavi, Nitay | | | 1613 | ISR | 1.00 | 1 | 0.06 | 20 | 1.20 | | | * 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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