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Individual Calculations August 2021 |
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| Barat, Jean-Claude Total change: -18.40 | |   |
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| 23eme Open International des Vins du Medoc a Hourtin | HOURTIN | FRA | 2021-07-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1481 | 1303 | 1.50 | 8 | -0.92 | 20 | -18.40 | |
|  Brun, Pierre | | | 1703 * | FRA | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Guedira, Said | | | 1626 | MAR | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Gallice, Francois | | | 1668 | FRA | 0.50 | 1 | 0.40 | 20 | 8.00 | | | Labourdique, Jean Michel | | | 1241 | FRA | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Gascon, Xavier | | | 1585 | FRA | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Brun, Emilie | | | 1310 | FRA | 0.00 | 1 | -0.49 | 20 | -9.80 | | | Contie, Lilio | | | 1470 | FRA | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Vigneau-Zorraquino, Cioran | | | 1241 | FRA | 0.00 | 1 | -0.59 | 20 | -11.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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