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Individual Calculations September 2023 |
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| Vaillant, Stephane Total change: -6.80 | |   |
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| 7eme Festival de l'EFE Metz - Tournoi B | METZ | FRA | 2023-07-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1677 | 1744 | 5.50 | 9 | 0.20 | 20 | 4.00 | |
|  Renouard, Ludovic | | | 1779 | FRA | 0.50 | 1 | 0.05 | 20 | 1.00 | |  Billot, Daniel | | | 1562 | FRA | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Bournique, Bruno | | | 1692 | FRA | 0.50 | 1 | -0.07 | 20 | -1.40 | | | Quiniou, Jean | | | 1594 | FRA | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Montaigu Dupont, Arthur | | | 1625 | FRA | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Valentin, Benoit | | | 1800 | FRA | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Bohn, Sean | | | 1716 | LUX | 0.50 | 1 | -0.04 | 20 | -0.80 | | | Prum, Suzanne | | | 1563 | FRA | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Stephanus, Joseph | | | 1759 | FRA | 0.50 | 1 | 0.02 | 20 | 0.40 | |
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) | | | | 19eme Festival International de Dieppe Open des Rois - plus de 50 ans | DIEPPE | FRA | 2023-08-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1655 | 1747 | 5.00 | 9 | -0.54 | 20 | -10.80 | |
| | Franoux, Ludovic | | | 1383 | FRA | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Buchy, Daniel | | | 2004 | FRA | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Zinoun, Said | | | 1504 | FRA | 1.00 | 1 | 0.20 | 20 | 4.00 | | | James, Geoffrey H | c | | 2110 | ENG | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Chitrit, Norbert | | | 1577 | FRA | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Perot, Philippe | | | 1603 | FRA | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Colin, Serge | | | 1428 | FRA | 0.00 | 1 | -0.87 | 20 | -17.40 | | | Delmont, Jean-Robert | | | 1621 | FRA | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Duvallon, Christophe | | | 1668 | FRA | 0.50 | 1 | -0.11 | 20 | -2.20 | |
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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