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Rapid:
Individual Calculations May 2012 |
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| Petrich, Vladimir Total change: 0.00 | |   |
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| Kharkiv Region Rapid Chess Championship | Kharkiv | UKR | 2012-02-25 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1987 | 0 | 0.00 | 4 | 0.00 | 1187 | | 0.00 | |
|  Chiya, Hamad | | | 2013 | IRQ | 0.00 | 1 | 0.00 | | 0.00 | | | Nadzhafova, Gulnar | | | 1646 | UKR | 0.00 | 1 | 0.00 | | 0.00 | | | Tarleva, Vira | | wf | 2149 | UKR | 0.00 | 1 | 0.00 | | 0.00 | | | Alaev, Pavel | | | 2141 | UKR | 0.00 | 1 | 0.00 | | 0.00 | |
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 | Rp | K | K*chg | Game |
| 1879 | 0 | 1.00 | 4 | 0.00 | 1686 | | 0.00 | |
|  Romaniv, Mykola | | | 1951 | UKR | 0.00 | 1 | 0.00 | | 0.00 | | | Nadzhafova, Gulnar | | | 1646 | UKR | 1.00 | 1 | 0.00 | | 0.00 | | | Voitovich, Vladislav | | | 2136 | UKR | 0.00 | 1 | 0.00 | | 0.00 | | | Yanitsky, Iury | | | 1784 | UKR | 0.00 | 1 | 0.00 | | 0.00 | |
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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