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Rapid:
Individual Calculations September 2017 |
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| Kovalev, Vladimir Total change: 52.40 | |   |
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| Yuzhny Arykul Memorial 2017 | Yuzhniy Odessa region | UKR | 2017-08-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1683 | 1513 | 5.00 | 8 | 2.62 | 20 | 52.40 | |
|  Lymar, Vladislav | | | 1913 * | UKR | 1.00 | 1 | 0.92 | 20 | 18.40 | |  Ling, Yury | | | 1721 | UKR | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Silaeva, Daria | | | 1573 | UKR | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Shumeyko, Anna | | | 1807 | UKR | 1.00 | 1 | 0.85 | 20 | 17.00 | | | Melnik, Roman | | | 1603 | UKR | 1.00 | 1 | 0.62 | 20 | 12.40 | | | Kurgan, Oleg | | | 1773 | UKR | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Gorobets, Viktor | | | 1610 | UKR | 1.00 | 1 | 0.63 | 20 | 12.60 | | | Yudina, Lidia | | | 1464 | UKR | 1.00 | 1 | 0.43 | 20 | 8.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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