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Individual Calculations September 2009 |
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| Poettinger, Harald Total change: 4.35 | |   |
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| 16th Vienna Chess Open | Vienna | AUT | 2009-08-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2174 | 2196 | 5.00 | 9 | 0.29 | 15 | 4.35 | |
|  Van Der Grinten, Bas | | | 1952 | NED | 1.00 | 1 | 0.20 | 15 | 3.00 | |  Kilgus, Georg | f | | 2399 | AUT | 0.50 | 1 | 0.26 | 15 | 3.90 | | | Wukits, Rene | f | | 2355 | AUT | 0.50 | 1 | 0.21 | 15 | 3.15 | | | Kuba, Guenter | m | | 2392 | AUT | 0.00 | 1 | -0.25 | 15 | -3.75 | | | Wirth, Steffen | | | 2015 | GER | 1.00 | 1 | 0.26 | 15 | 3.90 | | | Singer, Richard | f | | 2284 | AUT | 0.50 | 1 | 0.12 | 15 | 1.80 | | | Granabetter, Josef | | | 1988 | AUT | 1.00 | 1 | 0.23 | 15 | 3.45 | | | Karasik, Evgeny | | | 2268 | ISR | 0.00 | 1 | -0.40 | 15 | -6.00 | | | Bisztyga, Oliver | | | 1916 | AUT | 0.50 | 1 | -0.34 | 15 | -5.10 | |
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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