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Rapid:
Individual Calculations February 2013 |
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| Bortnyk, Olexandr Total change: 32.60 | |   |
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| 4th V. Stopkin memorial (rapid) -2012 | Nikolaev | UKR | 2012-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2211 | 2341 | 7.50 | 9 | 1.63 | 20 | 32.60 | |
|  Rudik, Valeriy | | | 1941 * | UKR | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Rakhmangulova, Iulia | | | 2013 | UKR | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Bordovsky, Vladimir | | | 2193 | UKR | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Bortnyk, Mykola | | | 2433 | UKR | 0.50 | 1 | 0.13 | 20 | 2.60 | | | Punin, Andrii | | | 2212 | UKR | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Gubanov, Oleg | m | | 2268 | UKR | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Peng, Li Min | | | 2167 | UKR | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Gritsenko, Nikolai | f | | 2309 | UKR | 1.00 | 1 | 0.46 | 20 | 9.20 | | | Sakun, Volodymyr | | | 2364 | UKR | 0.50 | 1 | 0.03 | 20 | 0.60 | | | * 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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