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Blitz:
Individual Calculations August 2023 |
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| Alfi, Yosef Total change: -8.60 | |   |
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| Summer Blitz - Chess4All | Savion | ISR | 2023-07-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1564 | 1416 | 1.00 | 4 | -0.43 | 20 | -8.60 | |
|  Beitner, Yehonatan | | | 1562 | ISR | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Semo, Sagy | | | 1548 | ISR | 0.00 | 1 | -0.32 | 20 | -6.40 | |  Magen, Amnon | | | 1949 | ISR | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Rosen, Ori | | | 1198 | ISR | 1.00 | 1 | 0.22 | 20 | 4.40 | |
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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