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Rapid:
Individual Calculations January 2022 |
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| Ben Ari, Yannay Total change: 3.60 | |   |
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| Dafni Memorial Rapid Herzliya 2021 | Herzliya | ISR | 2021-12-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1977 | 2156 | 4.00 | 6 | 0.18 | 20 | 3.60 | |
|  Chen, Oron | | | 1421 | ISR | 1.00 | 1 | 0.01 | 20 | 0.20 | |  Nareznoy, David | | | 2020 | ISR | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Kinberg, Ofer | | | 1862 | ISR | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Caspi, Israel | g | | 2473 | ISR | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Yoshpa, Yonatan | | | 1732 | ISR | 1.00 | 1 | 0.07 | 20 | 1.40 | | | Gorshtein, Ido | m | | 2355 | ISR | 0.00 | 1 | -0.24 | 20 | -4.80 | |
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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