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Rapid:
Individual Calculations October 2017 |
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| Ovcharenko, Serhii Total change: 5.20 | |   |
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| Myrhorod Chess Cup September 2017 | Myrhorod, Poltava region | UKR | 2017-09-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1468 | 1418 | 2.00 | 4 | 0.26 | 20 | 5.20 | |
|  Trubaiev, Vasyl | | | 1773 | UKR | 0.00 | 1 | -0.11 | 20 | -2.20 | |  Kvitka, Volodymyr | | | 1664 | UKR | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Ovcharenko, Arina | | | 1036 | UKR | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Chopenko, Olena | | | 1399 | UKR | 1.00 | 1 | 0.47 | 20 | 9.40 | |
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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