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Individual Calculations July 2012 |
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| Bulgakova, Oksana Total change: -37.20 | |   |
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| Tschaturanga Open 2012 | Vienna | AUT | 2012-05-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1895 | 1937 | 1.00 | 4 | -1.24 | 30 | -37.20 | |
|  Wilke, Werner | | | 2197 | AUT | 0.00 | 1 | -0.18 | 30 | -5.40 | |  Wu, Jiong | | | 1787 | AUT | 0.00 | 1 | -0.70 | 30 | -21.00 | | | Galler, Alexander | | | 1855 | AUT | 0.00 | 1 | -0.61 | 30 | -18.30 | | | Paseka, Christian | | | 1740 | AUT | 1.00 | 1 | 0.25 | 30 | 7.50 | |
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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