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Individual Calculations December 2021 |
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| Rivet, Bertrand Total change: -27.80 | |   |
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| 30eme Open International d'Echecs de Caen - Open A | CAEN | FRA | 2021-10-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1662 | 1642 | 2.00 | 7 | -1.39 | 20 | -27.80 | |
|  Thomas, Olivier | | | 1981 | FRA | 0.00 | 1 | -0.12 | 20 | -2.40 | |  Ruhlmann, Helene | | | 1792 | FRA | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Ollagnier, Aurelien | | | 1798 | FRA | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Gil, Miguel | | | 1520 | FRA | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Delage, Jonas | | | 1473 | FRA | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Moula, Guillaume | | | 1479 | FRA | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Henry, Eric | | | 1590 | FRA | 0.50 | 1 | -0.07 | 20 | -1.40 | |
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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