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Individual Calculations January 2009 |
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| Velikanov, Alexander Total change: -23.50 | |   |
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| World Youth Chess Championships 2008 - Open 12 | Vung Tau | VIE | 2008-10-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1948 | 2067 | 3.00 | 6 | -0.94 | 25 | -23.50 | |
|  Olcum, Ahmet | | | 1896 | TUR | 1.00 | 1 | 0.27 | 25 | 6.75 | |  Ivekovic, Bozidar | | | 1921 | CRO | 0.50 | 1 | -0.20 | 25 | -5.00 | | | Girish, A Koushik | f | | 2161 | IND | 0.00 | 1 | -0.37 | 25 | -9.25 | | | Benidze, Gigla | | | 1861 | GEO | 0.50 | 1 | -0.26 | 25 | -6.50 | | | Moehn, Hans | | | 1876 | GER | 1.00 | 1 | 0.25 | 25 | 6.25 | | | Karma, Pandya | | | 1971 | IND | 0.00 | 1 | -0.63 | 25 | -15.75 | |
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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