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Individual Calculations September 2009 |
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| Andersen, Jens Knud Total change: 2.25 | |   |
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| 16th Vienna Chess Open | Vienna | AUT | 2009-08-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2193 | 2181 | 4.00 | 8 | 0.15 | 15 | 2.25 | |
|  Ayatollahi, Ehsan | | | 1911 | IRI | 1.00 | 1 | 0.17 | 15 | 2.55 | |  Kummer, Helmut | m | | 2386 | AUT | 0.00 | 1 | -0.24 | 15 | -3.60 | | | Hofmann, Thomas | | | 2022 | AUT | 1.00 | 1 | 0.29 | 15 | 4.35 | | | Midoux, Sebastien | | | 2331 | FRA | 0.00 | 1 | -0.30 | 15 | -4.50 | | | Hoebarth, Guenter | | | 2005 | AUT | 1.00 | 1 | 0.27 | 15 | 4.05 | | | Van Der Heijden, Ton | | | 2269 | NED | 0.50 | 1 | 0.12 | 15 | 1.80 | | | Kersten, Uwe | f | | 2294 | GER | 0.50 | 1 | 0.15 | 15 | 2.25 | | | Trkulja, Goran | f | | 2323 | BIH | 0.00 | 1 | -0.31 | 15 | -4.65 | |
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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