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Individual Calculations March 2022 |
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| Valette, Alain Total change: 10.80 | |   |
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| Selection SEM 2021 | MACON | FRA | 2022-01-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1650 | 1344 | 1.50 | 5 | 0.54 | 20 | 10.80 | |
|  Ballester, Regis | | | 1723 | FRA | 0.50 | 1 | 0.41 | 20 | 8.20 | |  Paoli, Noel | | | 1331 | FRA | 0.50 | 1 | -0.02 | 20 | -0.40 | | | Rathier, David | | | 1602 | FRA | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Midrouillet, Jean-Michel | | | 1640 | FRA | 0.50 | 1 | 0.35 | 20 | 7.00 | | | Foucaut, Vincent | | | 1956 | FRA | 0.00 | 1 | -0.02 | 20 | -0.40 | |
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) | | |
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