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Individual Calculations September 2009 |
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| Jirovec, Alfred Total change: 22.20 | |   |
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| 16th Vienna Chess Open | Vienna | AUT | 2009-08-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2208 | 2075 | 4.50 | 9 | 1.48 | 15 | 22.20 | |
|  Gross, Hans-Joachim | | | 1809 | GER | 1.00 | 1 | 0.18 | 15 | 2.70 | |  Abel, Dennes | | | 2328 | GER | 0.00 | 1 | -0.19 | 15 | -2.85 | | | Marjanovic, Slavko | | | 1945 | SLO | 1.00 | 1 | 0.32 | 15 | 4.80 | | | Hangweyrer, Manfred | m | | 2378 | AUT | 0.50 | 1 | 0.36 | 15 | 5.40 | | | Stanetzek, Carsten | | | 2263 | GER | 1.00 | 1 | 0.74 | 15 | 11.10 | | | Piasetski, Leon | m | | 2288 | CAN | 1.00 | 1 | 0.77 | 15 | 11.55 | | | Demuth, Adrien | f | | 2339 | FRA | 0.00 | 1 | -0.18 | 15 | -2.70 | | | Pfleger, Michael | | | 2261 | GER | 0.00 | 1 | -0.26 | 15 | -3.90 | | | Chekhlov, Aleksander | f | | 2258 | LAT | 0.00 | 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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