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Individual Calculations September 2009 |
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| Ponjican, Erich Total change: 11.25 | |   |
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| 16th Vienna Chess Open | Vienna | AUT | 2009-08-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2176 | 2159 | 5.00 | 9 | 0.75 | 15 | 11.25 | |
|  Jirovec, Peter | | | 1866 | AUT | 1.00 | 1 | 0.15 | 15 | 2.25 | |  Groetz, Harald | m | | 2350 | AUT | 0.00 | 1 | -0.25 | 15 | -3.75 | | | Hrdina, Karl | | | 1974 | AUT | 1.00 | 1 | 0.26 | 15 | 3.90 | | | Singer, Richard | f | | 2284 | AUT | 1.00 | 1 | 0.67 | 15 | 10.05 | | | Shumilina, Alexandra | | wm | 2265 | RUS | 0.00 | 1 | -0.36 | 15 | -5.40 | | | Pfleger, Michael | | | 2261 | GER | 0.00 | 1 | -0.36 | 15 | -5.40 | | | Heissenberger, Andreas | | | 2050 | AUT | 1.00 | 1 | 0.35 | 15 | 5.25 | | | Skacelik, Petr | | | 2269 | CZE | 0.50 | 1 | 0.15 | 15 | 2.25 | | | Stanetzek, Carsten | | | 2263 | GER | 0.50 | 1 | 0.14 | 15 | 2.10 | |
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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