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Individual Calculations August 2019 |
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| Coursil, Olivier Total change: -17.20 | |   |
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| Championnat International d'Echecs de Paris IdF 2019 Open B | PARIS | FRA | 2019-07-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1597 | 1408 | 1.00 | 7 | -0.86 | 20 | -17.20 | |
|  Coustal, Frederic | | | 1620 | FRA | 0.00 | 1 | -0.23 | 20 | -4.60 | |  Segura, Olivier | | | 1611 | FRA | 1.00 | 1 | 0.76 | 20 | 15.20 | | | Xiong, Noe | | | 1697 | FRA | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Deluca, Pascal | | | 1707 | FRA | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Boff, Olivier | | | 1561 | FRA | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Micmacher, Michel | | | 1544 | FRA | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Perthuis, Loic | | | 1439 | FRA | 0.00 | 1 | -0.46 | 20 | -9.20 | |
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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