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Individual Calculations September 2023 |
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| Boudet, Nicole Total change: 18.60 | |   |
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| Circuit d'Echecs Gascon 2023 Open | RISCLE | FRA | 2023-08-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1346 | 1070 | 1.50 | 6 | 0.32 | 20 | 6.40 | |
|  Larue, Daniel | | | 1500 | FRA | 0.50 | 1 | 0.43 | 20 | 8.60 | |  Boff, Olivier | | | 1522 | FRA | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Charruyer, Baptiste | | | 1398 | FRA | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Descamps, Serge | | | 1249 | FRA | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Laffargue, Gabriel | | | 1130 | FRA | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Ambrosino, Elisabeth | | | 1277 | FRA | 1.00 | 1 | 0.77 | 20 | 15.40 | |
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) | | | | 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 |
| 1251 | 1070 | 2.50 | 7 | 0.61 | 20 | 12.20 | |
| | Fantin, Jacques | | | 1327 | FRA | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Rocchia, Alex | | | 1234 | FRA | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Leroux, Guy | | | 1150 | FRA | 1.00 | 1 | 0.61 | 20 | 12.20 | | | Grimault, Stephanie | | | 1239 | FRA | 0.50 | 1 | 0.22 | 20 | 4.40 | | | Laccore, Henri | | | 1214 | FRA | 1.00 | 1 | 0.69 | 20 | 13.80 | | | Fouques-Duparc, Paulin | | | 1213 | FRA | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Vandewalle, Jacques | | | 1378 | FRA | 0.00 | 1 | -0.14 | 20 | -2.80 | |
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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