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Individual Calculations August 2015 |
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| Lafrechoux, Laurent Total change: -48.20 | |   |
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| 30eme Open International d'Echecs d'Avoine | AVOINE | FRA | 2015-07-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1691 | 1827 | 3.00 | 8 | -2.41 | 20 | -48.20 | |
|  Sere, Philemon | | | 1673 | FRA | 0.00 | 1 | -0.71 | 20 | -14.20 | |  Vidal, Etienne | | | 1557 | FRA | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Lecoeur, Boris | | | 1638 | FRA | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Chemla, Oscar | | | 2069 | FRA | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Foucher, Gregory | | | 1675 | FRA | 0.00 | 1 | -0.70 | 20 | -14.00 | | | Amram, Roger | | | 1668 | FRA | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Boileau, Sebastien | | | 1666 | FRA | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Hrbek, Stepan | | | 1585 | CZE | 0.00 | 1 | -0.80 | 20 | -16.00 | |
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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