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Individual Calculations July 2019 |
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| Differ, Christophe Total change: -1.80 | |   |
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| 3e Open International d'Echecs de la Cote Basque Bayonne | BAYONNE | FRA | 2019-05-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1824 | 1906 | 3.50 | 6 | -0.09 | 20 | -1.80 | |
|  Touzane, Olivier | m | | 2277 | FRA | 0.00 | 1 | -0.10 | 20 | -2.00 | |  Garrigue, Julian | | | 1670 | FRA | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Safranska, Anda | | wg | 2188 | FRA | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Labarthe, Francois | | | 1568 | FRA | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Martel Bruniaux, Malko | | | 1506 * | ESP | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Mata, Maria | | | 1735 | FRA | 0.50 | 1 | -0.23 | 20 | -4.60 | | | * 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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