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Individual Calculations December 2021 |
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| Ruhlmann, Helene Total change: 16.00 | |   |
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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 |
| 1915 | 1792 | 3.00 | 6 | 0.80 | 20 | 16.00 | |
|  Baillon, Olivier | | | 2192 * | FRA | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Rivet, Bertrand | | | 1642 | FRA | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Lucidarme, Damien | | | 1971 | FRA | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Henry, Eric | | | 1590 | FRA | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Verhelst, Joris | | | 2104 | BEL | 1.00 | 1 | 0.86 | 20 | 17.20 | | | Auvray, Juliette | | | 1989 | FRA | 0.00 | 1 | -0.25 | 20 | -5.00 | | | * 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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