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Individual Calculations April 2009 |
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| Jagstaidt, Patrick Total change: 7.95 | |   |
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| 25e Open International d'Echecs | GENEVA | SUI | 2008-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2121 | 2051 | 3.00 | 6 | 0.53 | 15 | 7.95 | |
|  Del Val, Moise | | | 1891 | SUI | 1.00 | 1 | 0.29 | 15 | 4.35 | |  Vuilleumier, Alexandre | m | | 2297 | SUI | 0.00 | 1 | -0.19 | 15 | -2.85 | | | Michel, Jean-Claude | | | 1858 | SUI | 1.00 | 1 | 0.25 | 15 | 3.75 | | | Vianin, Pascal | | | 2158 | SUI | 1.00 | 1 | 0.65 | 15 | 9.75 | | | Hamdouchi, Adina-Maria | | wg | 2306 | ROU | 0.00 | 1 | -0.19 | 15 | -2.85 | | | Matsuo, Tomohiko | | | 2214 | JPN | 0.00 | 1 | -0.28 | 15 | -4.20 | |
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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