Rapid:
Individual Calculations September 2023 |
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Putallaz, Jean-Christophe Total change: -16.60 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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31. tournoi d'echec Martigny | Martigny | SUI | 2023-08-12 |
Rc | Ro | w | n | change | K | K*chg | Game |
1690 | 1719 | 2.00 | 5 | -0.83 | 20 | -16.60 | |
| Sutter, Oliver | f | | 2318 | SUI | 0.00 | 1 | -0.02 | 20 | -0.40 | | Delay, Isabelle | | | 1349 | SUI | 1.00 | 1 | 0.10 | 20 | 2.00 | | Haldemann, Paul | | | 2059 | SUI | 0.00 | 1 | -0.12 | 20 | -2.40 | | Tosun, Mazlum | | | 1319 * | TUR | 0.00 | 1 | -0.92 | 20 | -18.40 | | Fournier, Michel | | | 1403 | SUI | 1.00 | 1 | 0.13 | 20 | 2.60 | | * 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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