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Individual Calculations October 2012 |
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| Kovalev, Vladislav Total change: -10.20 | |   |
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| 40th World Chess Olympiad-Open | Istanbul | TUR | 2012-08-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2312 | 2485 | 2.50 | 5 | -1.02 | 10 | -10.20 | |
|  Reefat, Bin-Sattar | g | | 2448 | BAN | 1.00 | 1 | 0.45 | 10 | 4.50 | |  Pacheco, Marco | f | | 2383 | PER | 0.50 | 1 | -0.14 | 10 | -1.40 | | | Muhammad, Luthfi Ali | c | | 2085 * | INA | 0.50 | 1 | -0.42 | 10 | -4.20 | | | Khouri, Ibrahim Mohamed | f | | 2228 | UAE | 0.50 | 1 | -0.32 | 10 | -3.20 | | | Kadric, Denis | m | | 2418 | BIH | 0.00 | 1 | -0.59 | 10 | -5.90 | | | * 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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