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Individual Calculations September 2023 |
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| Lavilledieu, Melys Total change: 131.60 | |   |
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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 |
| 1398 | 1052 | 4.00 | 6 | 3.29 | 40 | 131.60 | |
|  Harzali, Sabrina | | | 1306 | FRA | 1.00 | 1 | 0.81 | 40 | 32.40 | | | Delpech, Xavier | | | 1471 | FRA | 1.00 | 1 | 0.93 | 40 | 37.20 | |  Miginiac, Alexis | | | 1423 | FRA | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Duvette, Michel | | | 1416 | FRA | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Vandewalle, Jacques | | | 1378 | FRA | 1.00 | 1 | 0.87 | 40 | 34.80 | | | Bonneteau, Pascal | | | 1395 | FRA | 1.00 | 1 | 0.88 | 40 | 35.20 | |
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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