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Individual Calculations September 2009 |
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| Kammerer, Roman Total change: -39.15 | |   |
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| 16th Vienna Chess Open | Vienna | AUT | 2009-08-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2025 | 2138 | 2.50 | 8 | -2.61 | 15 | -39.15 | |
|  Vitouch, Anatol | | | 2282 | AUT | 0.00 | 1 | -0.31 | 15 | -4.65 | |  Skopetz, Friedrich | | | 1945 | AUT | 1.00 | 1 | 0.25 | 15 | 3.75 | | | Wilke, Werner | | | 2269 | AUT | 0.00 | 1 | -0.32 | 15 | -4.80 | | | Ayatollahi, Ehsan | | | 1911 | IRI | 0.00 | 1 | -0.79 | 15 | -11.85 | | | Vink, Wim | | | 1990 | NED | 0.50 | 1 | -0.20 | 15 | -3.00 | | | Zilverberg, Jasper | | | 2015 | NED | 0.00 | 1 | -0.67 | 15 | -10.05 | | | Frey, Alisa | | | 2008 | GER | 0.00 | 1 | -0.68 | 15 | -10.20 | | | Wach, Thomas | | | 1782 | AUT | 1.00 | 1 | 0.11 | 15 | 1.65 | |
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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