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Rapid:
Individual Calculations June 2023 |
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| Petruk, Eduard Total change: 6.20 | |   |
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| Olexandr Kovalchuk 11th Memorial - Rivne 2023 | Rivne | UKR | 2023-05-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1822 | 1793 | 4.00 | 8 | 0.31 | 20 | 6.20 | |
|  Kokhno, Olexandr | | | 2103 | UKR | 0.00 | 1 | -0.14 | 20 | -2.80 | |  Petrovskiy, Mikhail | | | 1565 | UKR | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Komar, Ioann | | | 1457 | UKR | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Boryshkevich, Roman | | | 2161 | UKR | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Lisovskyi, Oleksii | | | 1788 | UKR | 1.00 | 1 | 0.49 | 20 | 9.80 | | | Danylyuk, Vasyl | | | 2029 | UKR | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Danylyuk, Valentyn | | | 1385 | UKR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Klyuka, Sergey | | | 2088 | UKR | 0.00 | 1 | -0.15 | 20 | -3.00 | |
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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