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Rapid:
Individual Calculations September 2022 |
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| Shapira, Niv Total change: -12.60 | |   |
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| Kfar Saba chess rapid U20 | Kfar Saba | ISR | 2022-08-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1427 | 1315 | 2.00 | 7 | -0.63 | 20 | -12.60 | |
|  Tashkinova, Sofiia | | | 1777 | UKR | 0.00 | 1 | -0.05 | 20 | -1.00 | |  Lapushnian, Maya | | | 1532 | ISR | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Blonder, Daniel | | | 1440 | ISR | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Biton, Shalev | | | 1158 | ISR | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Pupko, Nathan | | | 1309 | ISR | 0.00 | 1 | -0.51 | 20 | -10.20 | | | Chen, Oron | | | 1331 | ISR | 1.00 | 1 | 0.52 | 20 | 10.40 | | | Levinsom, Noam | | | 1443 | ISR | 1.00 | 1 | 0.67 | 20 | 13.40 | |
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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