Individual Calculations March 2019 |
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Astorina, Davide Total change: 82.20 | | |
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35e Open International d'Echecs de Cappelle la Grande | CAPPELLE LA GRANDE | FRA | 2019-02-16 |
Rc | Ro | w | n | change | K | K*chg | Game |
1897 | 1638 | 6.00 | 9 | 4.11 | 20 | 82.20 | |
| Boulogne, Christian | | | 1249 | FRA | 1.00 | 1 | 0.09 | 20 | 1.80 | | Juran, Baptiste | | | 1972 | FRA | 0.00 | 1 | -0.12 | 20 | -2.40 | | Roos, David | | | 2038 * | BEL | 0.50 | 1 | 0.42 | 20 | 8.40 | | Bittner, Rudolf Jun. | | | 2000 | AUT | 1.00 | 1 | 0.90 | 20 | 18.00 | | Soubirou, Oriane | | | 2038 * | FRA | 0.00 | 1 | -0.08 | 20 | -1.60 | | Roche, Laurent | | | 1813 | FRA | 1.00 | 1 | 0.73 | 20 | 14.60 | | Renard, Stephane | | | 1955 | FRA | 0.50 | 1 | 0.37 | 20 | 7.40 | | Gros, Patrick | | | 1971 | FRA | 1.00 | 1 | 0.88 | 20 | 17.60 | | Van Foreest, Machteld | | | 2038 * | NED | 1.00 | 1 | 0.92 | 20 | 18.40 | | * 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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