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Individual Calculations September 2017 |
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| Delabbey, Olivier Total change: 44.20 | |   |
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| 14e Open international de Plancoet - Tournoi B | PLANCOET | FRA | 2017-07-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1550 | 1545 | 6.50 | 9 | 2.21 | 20 | 44.20 | |
|  Loudier, Hoel | | | 1256 | FRA | 1.00 | 1 | 0.16 | 20 | 3.20 | |  Dupeux, Enora | | | 1145 * | FRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Skowron, Jean-Pol | | | 1645 | BEL | 0.50 | 1 | 0.14 | 20 | 2.80 | | | Aumont, Eric | | | 1763 | FRA | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Pichon, Arnaud | | | 1791 | FRA | 0.50 | 1 | 0.31 | 20 | 6.20 | | | David, Marie | | | 1330 | FRA | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Ferrandi, Bernard | | | 1763 | FRA | 1.00 | 1 | 0.78 | 20 | 15.60 | | | Boudesseul, Richard | | | 1659 | FRA | 1.00 | 1 | 0.66 | 20 | 13.20 | | | Delpit, Wilfried | | | 1594 | FRA | 0.50 | 1 | 0.07 | 20 | 1.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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