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Rapid:
Individual Calculations April 2023 |
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| Bulkovstein, David Total change: -23.20 | |   |
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| Rapid Purim in Ramat Gan A 2023 | Ramat Gan | ISR | 2023-03-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1770 | 1686 | 1.00 | 5 | -1.16 | 20 | -23.20 | |
|  Gamayev, Oleg | | | 2201 | ISR | 0.00 | 1 | -0.04 | 20 | -0.80 | |  Zaslavsky, Oleg | | | 1532 | ISR | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Azoulay, Yehonatan | | | 1813 | ISR | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Qasem, Muhamad Mody | | | 1456 | ISR | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Bodenshtein, Yair | | | 1847 | ISR | 0.00 | 1 | -0.29 | 20 | -5.80 | |
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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