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Individual Calculations May 2017 |
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| Lefebvre, Willy Total change: -5.20 | |   |
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| 8eme LUC Open - Tournoi international d'Echecs de Lille | LILLE | FRA | 2017-04-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1646 | 1509 | 2.50 | 8 | -0.26 | 20 | -5.20 | |
|  Lebret, Loriane | | | 1744 | FRA | 0.00 | 1 | -0.21 | 20 | -4.20 | |  L`hermitte, Philippe | | | 1291 | FRA | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Dessenne, Francois | | | 1909 * | FRA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Mahieux, Julien | | | 1909 * | FRA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Jean, Elie | | | 1203 | FRA | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Boulnois, Boris | | | 1757 | FRA | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Chachiachvili, Loma | | | 1696 | FRA | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Marechal, Georges | | | 1660 | BEL | 0.00 | 1 | -0.30 | 20 | -6.00 | | | * 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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