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Individual Calculations September 2021 |
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| Roger, Patrick Total change: -30.80 | |   |
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| 32eme Open d'ete de la Ville de Cannes - Open B | CANNES | FRA | 2021-07-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1464 | 1622 | 2.50 | 6 | -1.54 | 20 | -30.80 | |
|  Caillet, Patrick | | | 1358 | FRA | 1.00 | 1 | 0.18 | 20 | 3.60 | |  Tosello, Mickael | | | 1728 | FRA | 0.50 | 1 | 0.14 | 20 | 2.80 | | | Lafarge, Olivier | | | 1687 | FRA | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Tran Amar, Andy | | | 1222 * | FRA | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Morin-Roche, Hugo | | | 1264 | FRA | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Legrand, Francoise | | | 1525 | FRA | 0.00 | 1 | -0.63 | 20 | -12.60 | | | * 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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