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Rapid:
Individual Calculations December 2017 |
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| Petruk, Eduard Total change: 50.80 | |   |
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| 9 round of Rivne Cup 2017 | Dubno, Rivne region | UKR | 2017-11-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1860 | 1702 | 5.00 | 8 | 2.54 | 20 | 50.80 | |
|  Zhakun, Oleksiy | | | 2001 | UKR | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Koliukh, Mykola | | | 1682 | UKR | 0.50 | 1 | -0.03 | 20 | -0.60 | |  Cigypalo, Sava | | | 1780 | UKR | 1.00 | 1 | 0.61 | 20 | 12.20 | | | Ostapchuk, Anatoliy | | | 1820 | UKR | 0.50 | 1 | 0.16 | 20 | 3.20 | | | Pasko, Mykola | | | 2051 | UKR | 1.00 | 1 | 0.89 | 20 | 17.80 | | | Tolochik, Andrey | | | 1845 | UKR | 1.00 | 1 | 0.69 | 20 | 13.80 | | | Danylyuk, Vasyl | | | 1971 | UKR | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Boiko, Oleksandr | | | 1728 | UKR | 1.00 | 1 | 0.54 | 20 | 10.80 | |
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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