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Rapid:
Individual Calculations May 2012 |
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| Portnov, Denis Total change: -7.20 | |   |
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| Kharkiv Region Rapid Chess Championship | Kharkiv | UKR | 2012-02-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2124 | 2106 | 2.00 | 4 | 0.06 | 20 | 1.20 | |
|  Neverov, Valeriy | g | | 2506 * | UKR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Biriukov, Nikolai | m | | 2420 | UKR | 0.00 | 1 | -0.14 | 20 | -2.80 | |  Matyash, Nikolay | | | 1706 * | UKR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Sazonov, Alexander | | | 1864 | UKR | 1.00 | 1 | 0.20 | 20 | 4.00 | | | * 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) | | | | International Chess Festival "Shahrad-2012". Rapid | Kharkiv | UKR | 2012-03-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2354 | 2106 | 0.00 | 2 | -0.42 | 20 | -8.40 | |
| | Yavorovsky, Valeriy | | | 2249 | UKR | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Ushenina, Anna | m | wg | 2458 | UKR | 0.00 | 1 | -0.11 | 20 | -2.20 | |
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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