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Individual Calculations September 2009 |
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| Chekhlov, Aleksander Total change: 0.75 | |   |
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| 16th Vienna Chess Open | Vienna | AUT | 2009-08-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2181 | 2258 | 5.50 | 9 | 0.05 | 15 | 0.75 | |
|  Seidenschwarz, Holger | | | 2018 | GER | 0.50 | 1 | -0.30 | 15 | -4.50 | |  Frey, Alisa | | | 2008 | GER | 1.00 | 1 | 0.19 | 15 | 2.85 | | | Erlandsen, Carsten | | | 2129 | DEN | 1.00 | 1 | 0.33 | 15 | 4.95 | | | Burg, Twan | f | | 2422 | NED | 0.00 | 1 | -0.28 | 15 | -4.20 | | | Franke, Lutz | | | 2138 | GER | 1.00 | 1 | 0.34 | 15 | 5.10 | | | Shengelia, David | g | | 2586 | AUT | 0.00 | 1 | -0.13 | 15 | -1.95 | | | Schwarz, Oliver | | | 2148 | GER | 0.00 | 1 | -0.65 | 15 | -9.75 | | | Marschnigg, Stefan | | | 2103 | AUT | 1.00 | 1 | 0.29 | 15 | 4.35 | | | Jirovec, Alfred | | | 2075 | AUT | 1.00 | 1 | 0.26 | 15 | 3.90 | |
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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