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Individual Calculations March 2023 |
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| Aronin, Pavel Total change: -4.80 | |   |
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| Herzliya Winter Tournament-A 2023 | Herzliya | ISR | 2023-01-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1824 | 1947 | 5.50 | 9 | -0.24 | 20 | -4.80 | |
|  Patt, Zafrir | | | 1779 | ISR | 0.50 | 1 | -0.22 | 20 | -4.40 | |  Malin, Uri | | | 1912 | ISR | 1.00 | 1 | 0.45 | 20 | 9.00 | | | Kinberg, Ofer | | | 1930 | ISR | 1.00 | 1 | 0.48 | 20 | 9.60 | | | Levy, Benyamin | | | 1880 | ISR | 0.50 | 1 | -0.09 | 20 | -1.80 | | | Lavi, Idan | | | 2086 | ISR | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Hertz, Yaniv | | | 1889 | ISR | 0.50 | 1 | -0.08 | 20 | -1.60 | | | Kabakov, Iddo | | | 1547 * | ISR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Laor, Jason Ethan | | | 1535 | ISR | 0.50 | 1 | -0.43 | 20 | -8.60 | | | Cnaan, Moshe | | | 1856 | ISR | 0.50 | 1 | -0.12 | 20 | -2.40 | | | * 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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