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Individual Calculations September 2023 |
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| Chitrit, Norbert Total change: 53.60 | |   |
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| 1er Open International de Perros-Guirec - Open A (-2200) | PERROS GUIREC | FRA | 2023-08-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1738 | 1577 | 2.00 | 6 | 0.01 | 20 | 0.20 | |
|  Zoppis, Jean-Marie | | | 1960 | FRA | 0.50 | 1 | 0.41 | 20 | 8.20 | |  Julien, Jules-Alois | | | 2085 | FRA | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Chaari, Mehdi | | | 1657 | FRA | 0.50 | 1 | 0.11 | 20 | 2.20 | | | Bernard, Ines | | | 1689 | FRA | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Sahin, Kevin | | | 1303 | FRA | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Poulain, Emilien | | | 1732 | FRA | 0.00 | 1 | -0.29 | 20 | -5.80 | |
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) | | | | 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 |
| 1749 | 1577 | 5.50 | 9 | 2.67 | 20 | 53.40 | |
| | Guerlach, Frederic | | | 1962 | FRA | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Franoux, Ludovic | | | 1383 | FRA | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Gey, Marc-Emile | | | 1879 | FRA | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Koulitchenko, Francoise | | | 1359 | FRA | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Vaillant, Stephane | | | 1747 | FRA | 0.50 | 1 | 0.22 | 20 | 4.40 | | | Foulon, Greta | | | 1710 | BEL | 1.00 | 1 | 0.68 | 20 | 13.60 | | | Zerbib, Claude | | | 1726 | FRA | 1.00 | 1 | 0.70 | 20 | 14.00 | | | Chapu, Laurent | | | 1968 | FRA | 1.00 | 1 | 0.91 | 20 | 18.20 | | | Buchy, Daniel | | | 2004 | FRA | 0.00 | 1 | -0.07 | 20 | -1.40 | |
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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