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Individual Calculations January 2023 |
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| Perotto, Christopher Total change: 67.40 | |   |
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| 19e Open de Vandoeuvre 2022 - Tournoi B (1300-1999 elo) | VANDOEUVRE LES NANCY | FRA | 2022-12-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1752 | 1479 | 5.00 | 9 | 3.37 | 20 | 67.40 | |
|  Gaudin, Gauthier | | | 1799 | FRA | 0.50 | 1 | 0.37 | 20 | 7.40 | |  Putz, Philippe Marco | | | 1711 | GER | 1.00 | 1 | 0.79 | 20 | 15.80 | | | Mariller, Romain | | | 1817 | FRA | 0.50 | 1 | 0.38 | 20 | 7.60 | | | Yu, Matthieu | | | 1853 | FRA | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Touya, Tom | | | 1682 | FRA | 1.00 | 1 | 0.76 | 20 | 15.20 | | | Dorozala, Jean-Pierre | | | 1775 | FRA | 1.00 | 1 | 0.85 | 20 | 17.00 | | | Dahlgren, James Allen | | | 1860 | ESP | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Thiery, Christophe | | | 1667 | FRA | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Riss, Selenia | | | 1608 | FRA | 1.00 | 1 | 0.67 | 20 | 13.40 | |
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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