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Rapid:
Individual Calculations May 2012 |
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| Kovchan, Alexander Total change: -0.80 | |   |
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| Kharkiv Region Rapid Chess Championship | Kharkiv | UKR | 2012-02-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2368 | 2565 | 6.50 | 9 | -0.04 | 20 | -0.80 | |
|  Filippov, Konstantin | | | 2165 * | UKR | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Pelipenko, Sergey | | | 2165 * | UKR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Jarovinsky, Alexey | | | 2364 | UKR | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Andrenko, Irina | | wm | 2253 | UKR | 0.50 | 1 | -0.36 | 20 | -7.20 | | | Shalimov, Valery | m | | 2371 | UKR | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Biriukov, Nikolai | m | | 2420 | UKR | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Poluektov, Yury | m | | 2377 | UKR | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Korobov, Anton | g | | 2660 | UKR | 0.50 | 1 | 0.13 | 20 | 2.60 | | | Neverov, Valeriy | g | | 2541 | UKR | 0.00 | 1 | -0.53 | 20 | -10.60 | | | * 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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