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Individual Calculations August 2019 |
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| Buttner, Andre Total change: -22.60 | |   |
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| 5eme Open d'Echecs de Thones - Principal (-2200) | THONES | FRA | 2019-07-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1630 | 1773 | 3.50 | 7 | -1.13 | 20 | -22.60 | |
|  De Concini, Marco | | | 1478 | FRA | 1.00 | 1 | 0.15 | 20 | 3.00 | |  Pichon, Arnaud | | | 1686 | FRA | 0.00 | 1 | -0.62 | 20 | -12.40 | | | Teyssier, Chloe | | | 1401 | FRA | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Gignoux-Pezzetti, Nathan | | | 1712 | FRA | 0.50 | 1 | -0.08 | 20 | -1.60 | | | Sylvestre-Baron, Laurent | | | 1781 | FRA | 1.00 | 1 | 0.51 | 20 | 10.20 | | | Obert, Julien | | | 1924 | FRA | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Palczert, Hajnalka | | | 1425 | HUN | 0.00 | 1 | -0.89 | 20 | -17.80 | |
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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