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Individual Calculations October 2021 |
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| Auribault, Louis Total change: -19.20 | |   |
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| Open de Grasse 2021 - Tournoi A (-2200 elo) | GRASSE | FRA | 2021-09-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1721 | 1798 | 2.50 | 5 | -0.48 | 40 | -19.20 | |
|  Draillard, Michel | | | 1533 | FRA | 1.00 | 1 | 0.18 | 40 | 7.20 | |  Brion Lacherest, Nathan | | | 1632 | FRA | 0.50 | 1 | -0.22 | 40 | -8.80 | | | Gora, Antonina | | | 1842 | POL | 0.00 | 1 | -0.44 | 40 | -17.60 | | | Hamm, Fabien | | | 2029 | FRA | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Oudar, Noe | | | 1569 | FRA | 1.00 | 1 | 0.21 | 40 | 8.40 | |
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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