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Individual Calculations September 2019 |
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| Roffe, Benoit Total change: -2.80 | |   |
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| 7eme Rencontres Internationales des Echecs Francophones | PARIS | FRA | 2019-08-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1881 | 1824 | 2.00 | 5 | -0.14 | 20 | -2.80 | |
|  Toulzac, Pierre-Yves | f | | 2096 | FRA | 0.00 | 1 | -0.17 | 20 | -3.40 | |  Morice, Ludovic | | | 2069 | FRA | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Herbert, Guy | | | 1558 | FRA | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Labrande, Theodore | | | 1996 | FRA | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Mata, Maria | | | 1688 | FRA | 1.00 | 1 | 0.32 | 20 | 6.40 | |
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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