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Individual Calculations September 2013 |
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| Letonnelier, Jean-Pierre Total change: -6.45 | |   |
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| 28e Open International d'échecs d'Avoine | AVOINE | FRA | 2013-07-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1838 | 1881 | 4.00 | 8 | -0.43 | 15 | -6.45 | |
|  Moretti, Jean-Paul | | | 1745 | FRA | 1.00 | 1 | 0.32 | 15 | 4.80 | |  Heurtebize, Christophe | | | 2086 | FRA | 0.00 | 1 | -0.24 | 15 | -3.60 | | | Dupont, Victor | | | 1712 | FRA | 0.00 | 1 | -0.72 | 15 | -10.80 | | | Pille, Edouard | | | 1605 | FRA | 1.00 | 1 | 0.17 | 15 | 2.55 | | | Van Rossum, Pia | | | 1688 | NED | 1.00 | 1 | 0.25 | 15 | 3.75 | | | Lenaerts, Lennert | | | 2120 | BEL | 0.00 | 1 | -0.20 | 15 | -3.00 | | | Leriche, Luc | | | 2110 | FRA | 0.00 | 1 | -0.21 | 15 | -3.15 | | | Voiculescu-Holvad, Stefan | | | 1640 | FRA | 1.00 | 1 | 0.20 | 15 | 3.00 | |
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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