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Individual Calculations December 2014 |
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| Catsiapis, Yiannis Total change: -10.40 | |   |
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| Open du Jura 2014 (Rondes 4-7) | Porrentruy | SUI | 2014-11-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2007 | 1947 | 1.00 | 3 | -0.26 | 40 | -10.40 | |
|  Pomini, Aurelien | | | 2216 | SUI | 0.00 | 1 | -0.17 | 40 | -6.80 | |  Lafer, Jean-Jacques | | | 1703 | SUI | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Goettelmann, Guillaume | | | 2103 | FRA | 0.00 | 1 | -0.29 | 40 | -11.60 | |
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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