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Individual Calculations October 2023 |
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| Barberis, Valentin Total change: -10.60 | |   |
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| 6eme Open du Palais des Congres de Vichy (-2400) | VICHY | FRA | 2023-09-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1603 | 2012 | 4.00 | 5 | -0.53 | 20 | -10.60 | |
|  Tabutin, Lucas | | | 1518 | FRA | 0.50 | 1 | -0.46 | 20 | -9.20 | |  Carvalho, Noe | | | 1612 * | FRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Nguyen, Duc Minh Tri Maxime | | | 1412 | FRA | 1.00 | 1 | 0.02 | 20 | 0.40 | | | Dechaud, Nathan | | | 1744 | FRA | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Decure, Gael | | | 1728 | FRA | 1.00 | 1 | 0.16 | 20 | 3.20 | | | * 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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