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Individual Calculations June 2023 |
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| Dubourg, Bruno Total change: -5.40 | |   |
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| 19e Open international de Malakoff | MALAKOFF | FRA | 2023-04-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1430 | 1454 | 3.50 | 8 | -0.66 | 20 | -13.20 | |
|  Aidan, David | | | 1235 | FRA | 1.00 | 1 | 0.22 | 20 | 4.40 | |  Leach, Graeme | | | 1730 | FRA | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Prieur, Oren | | | 1210 | FRA | 0.50 | 1 | -0.30 | 20 | -6.00 | | | Jassem, Philippe | | | 1673 | BEL | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Cros, Alexandre | | | 1167 | FRA | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Duget, Long Jc | | | 1658 | FRA | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Dahan, Benjamin | | | 1084 | FRA | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Walsh, Theo | | | 1681 | FRA | 0.00 | 1 | -0.21 | 20 | -4.20 | |
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) | | | | 44eme Open de l'Ascension d'Issy-les-Moulineaux | ISSY LES MOULINEAUX | FRA | 2023-05-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1428 | 1435 | 4.00 | 7 | 0.39 | 20 | 7.80 | |
| | Aidan, David | | | 1235 | FRA | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Bourbon, Bernard | | | 1691 | FRA | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Vigna, Patrick | | | 1258 | FRA | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Devigne, Teddy | | | 1247 | FRA | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Boumrar, Emma | | | 1238 | FRA | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Imokrane, Jean-Francois | | | 1735 | FRA | 1.00 | 1 | 0.85 | 20 | 17.00 | | | Lim, Vincent | | | 1594 | FRA | 1.00 | 1 | 0.71 | 20 | 14.20 | |
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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