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Rapid:
Individual Calculations September 2022 |
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| Chen, Oron Total change: -5.80 | |   |
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| Kfar Saba chess rapid U20 | Kfar Saba | ISR | 2022-08-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1481 | 1331 | 2.00 | 7 | -0.29 | 20 | -5.80 | |
|  Shteiman, Yuval | | | 1740 | ISR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Biton, Shalev | | | 1158 | ISR | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Ostrovsky Berman, Noam | | | 1436 | ISR | 1.00 | 1 | 0.64 | 20 | 12.80 | |  Kochavi, Dana | | | 1560 | ISR | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Leib, Yoni | | | 1614 | ISR | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Qasem, Huda | | | 1541 | ISR | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Shapira, Niv | | | 1315 | ISR | 0.00 | 1 | -0.52 | 20 | -10.40 | |
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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