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Individual Calculations September 2017 |
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| David, Irene Total change: -9.20 | |   |
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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 |
| 1455 | 1575 | 5.00 | 8 | -0.23 | 40 | -9.20 | |
|  Nivet, Patrick | | | 1282 | FRA | 1.00 | 1 | 0.15 | 40 | 6.00 | |  Le Meur, Youenn | | | 1444 | FRA | 1.00 | 1 | 0.32 | 40 | 12.80 | | | Herreman-Boutot, Louise | | | 1545 | FRA | 0.00 | 1 | -0.54 | 40 | -21.60 | | | Chaix, Gerard | | | 1473 | FRA | 0.00 | 1 | -0.64 | 40 | -25.60 | | | Diez, Agathe | | | 1345 | FRA | 0.50 | 1 | -0.29 | 40 | -11.60 | | | Bouteille, Albert | | | 1373 | FRA | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Delestre, Anatole | | | 1387 | FRA | 0.50 | 1 | -0.24 | 40 | -9.60 | | | Lheritier, Boris | | | 1790 | FRA | 1.00 | 1 | 0.77 | 40 | 30.80 | |
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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