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Individual Calculations September 2019 |
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| Laffonta, Matthias Total change: 4.00 | |   |
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| Circuit d'Echecs Gascon 2019 Tournoi A | RISCLE | FRA | 2019-08-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1986 | 1975 | 3.50 | 7 | 0.10 | 40 | 4.00 | |
|  Muratet Casadevall, Albert | | | 2159 | ESP | 0.00 | 1 | -0.26 | 40 | -10.40 | |  Englisch, Colya | | | 2151 | FRA | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Hameau, Cyril | | | 1870 | FRA | 1.00 | 1 | 0.36 | 40 | 14.40 | | | Fondain, Georges | | | 1839 | FRA | 0.50 | 1 | -0.18 | 40 | -7.20 | | | Lahoche, Dorian | | | 2032 | FRA | 1.00 | 1 | 0.58 | 40 | 23.20 | | | Mesples, Jean-Marc | | | 1815 | FRA | 0.50 | 1 | -0.21 | 40 | -8.40 | | | Karapetian, Rouben | | | 2035 | FRA | 0.50 | 1 | 0.08 | 40 | 3.20 | |
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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