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Rapid:
Individual Calculations March 2023 |
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| Tsafrir, Itay Total change: 69.60 | |   |
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| Rapid cup Jeruchess 4 February 2023 | Jerusalem | ISR | 2023-02-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1967 | 1535 | 2.00 | 4 | 1.74 | 40 | 69.60 | |
|  Cohen, Alon | | | 1927 | ISR | 1.00 | 1 | 0.92 | 40 | 36.80 | |  Zholti, Alon | | | 1969 | ISR | 1.00 | 1 | 0.94 | 40 | 37.60 | | | Vazana, Yochay | | | 1965 | ISR | 0.00 | 1 | -0.07 | 40 | -2.80 | | | Zlotnik, Andrew | | | 2008 | ISR | 0.00 | 1 | -0.05 | 40 | -2.00 | |
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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