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Rapid:
Individual Calculations July 2013 |
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| Petrich, Vladimir Total change: 27.80 | |   |
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| 4-th Open Cup of Chess Club "Shahrad" for veterans | Kharkiv | UKR | 2013-06-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1817 | 1619 | 3.00 | 6 | 1.39 | 20 | 27.80 | |
|  Kostik, Aleksandr | | | 2019 * | UKR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Chuhil, Vladimir | | | 1955 | UKR | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Motko, Ivan | | | 1746 | UKR | 1.00 | 1 | 0.67 | 20 | 13.40 | |  Mikhailov, Nikolay | | | 1846 | UKR | 1.00 | 1 | 0.79 | 20 | 15.80 | | | Olhovskii, Leonid | | | 1680 | UKR | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Shablenko, Stanislav | | | 1655 | UKR | 1.00 | 1 | 0.55 | 20 | 11.00 | | | * 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) | | |
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