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Individual Calculations September 2023 |
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| Grimault, Stephanie Total change: -0.40 | |   |
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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 |
| 1246 | 1239 | 3.00 | 6 | -0.02 | 20 | -0.40 | |
|  Walter, Alain | | | 1597 | FRA | 0.00 | 1 | -0.10 | 20 | -2.00 | |  Pages, Philippe | | | 1093 | FRA | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Boudet, Nicole | | | 1070 | FRA | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Boulais, Regine | | | 1288 | FRA | 1.00 | 1 | 0.57 | 20 | 11.40 | | | Bacheley, Lea | | | 1160 | FRA | 0.00 | 1 | -0.61 | 20 | -12.20 | | | Savin, Michel | | | 1266 | FRA | 1.00 | 1 | 0.54 | 20 | 10.80 | |
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) | | |
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