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Individual Calculations November 2019 |
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| David, Irene Total change: -58.80 | |   |
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| 19eme Open International de Sautron | SAUTRON | FRA | 2019-10-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1657 | 1796 | 4.50 | 9 | -1.47 | 40 | -58.80 | |
|  Roquain, Mathis | | | 1396 * | FRA | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Entem, Alan | | | 2151 | FRA | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Cotonnec, Melkior | m | | 2196 * | FRA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Templier, Benoit | | | 1634 | FRA | 0.50 | 1 | -0.21 | 40 | -8.40 | | | Le Loch, Briac | | | 1567 | FRA | 0.50 | 1 | -0.29 | 40 | -11.60 | | | Couchet, Renaud | | | 1666 | FRA | 0.50 | 1 | -0.18 | 40 | -7.20 | | | Perraud, Gaetan | | | 1489 | FRA | 0.00 | 1 | -0.86 | 40 | -34.40 | | | Pichon, Sebastien | | | 1422 | FRA | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Coles, Robin | | | 1396 * | FRA | 1.00 | 1 | 0.08 | 40 | 3.20 | | | * 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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