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Rapid:
Individual Calculations September 2023 |
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| Rubinstein, Dori Total change: -25.20 | |   |
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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 |
| 1335 | 1514 | 3.00 | 5 | -0.63 | 40 | -25.20 | |
|  Freiberg, Doron | | | 1183 | ISR | 1.00 | 1 | 0.12 | 40 | 4.80 | |  Zakin, Lior | | | 1333 | ISR | 0.00 | 1 | -0.74 | 40 | -29.60 | | | Parkhov, Koren | | | 1343 | ISR | 0.50 | 1 | -0.23 | 40 | -9.20 | | | Zaslavsky, Oleg | | | 1484 | ISR | 1.00 | 1 | 0.46 | 40 | 18.40 | | | Doron, Itay | | | 1333 | ISR | 0.50 | 1 | -0.24 | 40 | -9.60 | |
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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