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Individual Calculations May 2010 |
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| Orev, Petar Total change: 12.00 | |   |
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| 3-rd Memorial Hristo Gerenski | Sofia | BUL | 2010-03-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2087 | 2243 | 7.00 | 9 | 0.80 | 15 | 12.00 | |
|  Nikolov, Savko | | | 1971 | BUL | 1.00 | 1 | 0.17 | 15 | 2.55 | |  Jordanov, Doichin | | | 2055 | BUL | 1.00 | 1 | 0.26 | 15 | 3.90 | | | Kamenov, Gerasim | | | 2127 | BUL | 1.00 | 1 | 0.34 | 15 | 5.10 | | | Spassov, Liuben | g | | 2418 | BUL | 0.00 | 1 | -0.27 | 15 | -4.05 | | | Popov, Georgi | | | 2218 | BUL | 0.50 | 1 | -0.03 | 15 | -0.45 | | | Nenov, Radoslav | | | 2086 | BUL | 1.00 | 1 | 0.29 | 15 | 4.35 | | | Andreev, Dobrotich | | | 2071 | BUL | 0.50 | 1 | -0.23 | 15 | -3.45 | | | Kostov, Nikolay | | | 1987 | BUL | 1.00 | 1 | 0.19 | 15 | 2.85 | | | Orev, Bozhidar | | | 1850 | BUL | 1.00 | 1 | 0.08 | 15 | 1.20 | |
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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