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Individual Calculations September 2023 |
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| Walter, Alain Total change: -1.60 | |   |
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| 9e Open Fide de St Antonin Noble Val (-1650) | SAINT ANTONIN NOBLE VAL | FRA | 2023-08-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1374 | 1597 | 4.50 | 6 | -0.08 | 20 | -1.60 | |
|  Grimault, Stephanie | | | 1239 | FRA | 1.00 | 1 | 0.10 | 20 | 2.00 | |  Fantin, Jacques | | | 1327 | FRA | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Duvette, Michel | | | 1416 | FRA | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Belkilani, Yacine | | | 1609 | FRA | 0.00 | 1 | -0.48 | 20 | -9.60 | | | Miginiac, Alexis | | | 1423 | FRA | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Mace, Adrien | | | 1228 | FRA | 0.50 | 1 | -0.40 | 20 | -8.00 | |
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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