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Individual Calculations April 2024 |
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| Perrin, Sandrine Total change: 7.60 | |   |
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| 29e Open d'echecs de Selestat Open C | SELESTAT | FRA | 2024-03-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1527 | 1426 | 2.00 | 5 | 0.19 | 40 | 7.60 | |
|  Falusi, Andre | | | 1571 | FRA | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Barthel, Michel | | | 1533 | FRA | 0.00 | 1 | -0.35 | 40 | -14.00 | |  Lainey, Jean | | | 1555 | FRA | 1.00 | 1 | 0.67 | 40 | 26.80 | | | Lucchesi, Clement | | | 1481 | FRA | 0.00 | 1 | -0.42 | 40 | -16.80 | | | Wild, Christophe | | | 1497 | FRA | 1.00 | 1 | 0.60 | 40 | 24.00 | |
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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