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Individual Calculations August 2023 |
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| Duchatel, Sebastien Total change: -9.40 | |   |
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| 2eme Tournoi de Juillet 2023 de Hyeres (-2400) | HYERES | FRA | 2023-07-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1344 | 1119 | 0.00 | 4 | -1.08 | 20 | -21.60 | |
|  Lauret, Patrick | | | 1629 | FRA | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Schrader, Edmond | | | 1435 | FRA | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Solanas, Ricardo | | | 1302 | FRA | 0.00 | 1 | -0.26 | 20 | -5.20 | |  Rossolini-Lamorelle, Enzo | | | 1010 | FRA | 0.00 | 1 | -0.65 | 20 | -13.00 | |
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) | | | | XXIXeme Open International d'ete de Nice - Open B | NICE | FRA | 2023-07-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1277 | 1119 | 1.50 | 3 | 0.61 | 20 | 12.20 | |
| | Duchatel, Maxime | | | 1155 | FRA | 0.00 | 1 | -0.45 | 20 | -9.00 | | | Rouhier, Simon | | | 1337 | FRA | 0.50 | 1 | 0.28 | 20 | 5.60 | | | Charrier, Francois | | | 1340 | FRA | 1.00 | 1 | 0.78 | 20 | 15.60 | |
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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