Individual Calculations December 2019 |
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Le Duigou, Goulven Total change: -8.40 | | |
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9eme Open de Quimper (-2200) | QUIMPER | FRA | 2019-11-01 |
Rc | Ro | w | n | change | K | K*chg | Game |
1614 | 1775 | 3.00 | 5 | -0.42 | 20 | -8.40 | |
| Stephan, Jean-Luc | | | 1375 * | FRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | Arveuf, Rene | | | 1539 | FRA | 1.00 | 1 | 0.20 | 20 | 4.00 | | Bertrand, Nicolas | | | 1940 | FRA | 0.00 | 1 | -0.28 | 20 | -5.60 | | Lefebvre, Etienne | | | 1520 | FRA | 0.00 | 1 | -0.81 | 20 | -16.20 | | Guegan, Michel | | | 1697 | FRA | 1.00 | 1 | 0.39 | 20 | 7.80 | | * 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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