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Rapid:
Individual Calculations September 2023 |
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| Kostarev, Arseni Total change: -47.60 | |   |
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| Rapid in Honor of GM Jacob Murey B | Kfar Saba | ISR | 2023-08-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1319 | 1158 | 0.00 | 4 | -1.19 | 40 | -47.60 | |
|  Pupko, Nathan | | | 1362 | ISR | 0.00 | 1 | -0.24 | 40 | -9.60 | |  Goldberg, Yoni | | | 1173 | ISR | 0.00 | 1 | -0.48 | 40 | -19.20 | | | Shiloah, Eylon | | | 1318 | ISR | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Blekh, Erik | | | 1423 | ISR | 0.00 | 1 | -0.18 | 40 | -7.20 | |
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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