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Individual Calculations April 2015 |
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| Prat, Romain Total change: 33.60 | |   |
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| 22 Open International de Selestat - Open A (+1700) | SELESTAT | FRA | 2015-03-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1937 | 1715 | 2.50 | 7 | 0.84 | 40 | 33.60 | |
|  Giacomelli, Bernd | | | 2022 | GER | 0.50 | 1 | 0.36 | 40 | 14.40 | |  Cerasi, Umberto | | | 2005 | ITA | 0.50 | 1 | 0.34 | 40 | 13.60 | | | Kern, Nicolas | | | 2099 | FRA | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Obert, Julien | | | 1910 | FRA | 0.50 | 1 | 0.25 | 40 | 10.00 | | | Boss, Laurent | | | 1939 | FRA | 0.50 | 1 | 0.28 | 40 | 11.20 | | | Cors, Heinz-Friedrich | | | 1915 | GER | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Waked, Olivier | | | 1670 | FRA | 0.50 | 1 | -0.06 | 40 | -2.40 | |
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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