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Rapid:
Individual Calculations January 2024 |
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| Potikha, Shelley Total change: 15.60 | |   |
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| Dafni-Zohar memorial rapid Herzliya 2023 | Herzliya | ISR | 2023-12-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1609 | 1198 | 1.00 | 6 | 0.39 | 40 | 15.60 | |
|  Menkes, Shlomo | | | 1991 | ISR | 0.00 | 1 | 0.00 | 40 | 0.00 | |  Glik, Mike | | | 1485 | ISR | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Levy, Avner | | | 1591 | ISR | 1.00 | 1 | 0.92 | 40 | 36.80 | | | Selictar, Ori | | | 1521 | ISR | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Tsarfati, Ohn | | | 1533 | ISR | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Milatin, Zvi | | | 1535 | ISR | 0.00 | 1 | -0.12 | 40 | -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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