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Individual Calculations September 2023 |
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| Guerlach, Frederic Total change: -11.80 | |   |
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| 19eme Festival International de Dieppe Open des Rois - plus de 50 ans | DIEPPE | FRA | 2023-08-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1818 | 1962 | 5.50 | 9 | -0.59 | 20 | -11.80 | |
|  Chitrit, Norbert | | | 1577 | FRA | 1.00 | 1 | 0.09 | 20 | 1.80 | |  Foulon, Greta | | | 1710 | BEL | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Selby, Paul R | | | 1800 | ENG | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Leuly, Max | | | 1839 | FRA | 0.50 | 1 | -0.17 | 20 | -3.40 | | | Kempinski, Andre | | | 1848 | FRA | 1.00 | 1 | 0.34 | 20 | 6.80 | | | James, Geoffrey H | c | | 2110 | ENG | 0.50 | 1 | 0.20 | 20 | 4.00 | | | Hawia, Thierry | | | 1960 | BEL | 0.00 | 1 | -0.50 | 20 | -10.00 | | | Lehericey, Fabrice | | | 1781 | FRA | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Lorrain, Michel | | | 1736 | FRA | 1.00 | 1 | 0.21 | 20 | 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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