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Individual Calculations December 2019 |
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| Cahu, Francois Total change: -10.60 | |   |
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| 29eme Open international de Caen - Open B | CAEN | FRA | 2019-10-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1427 | 1263 | 1.00 | 5 | -0.53 | 20 | -10.60 | |
|  Traest, Philip | | | 1493 | BEL | 0.00 | 1 | -0.21 | 20 | -4.20 | |  Bosse, Yoann | | | 1645 | FRA | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Monpellier, Alain | | | 1450 | FRA | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Boumrar, Emma | | | 1102 | FRA | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Havard, Alain | | | 1444 | FRA | 0.00 | 1 | -0.26 | 20 | -5.20 | |
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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