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Individual Calculations July 2019 |
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| Gaziello, Marc Total change: 30.20 | |   |
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| 17e Open de Bourg-la-Reine (-2200) | BOURG LA REINE | FRA | 2019-06-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1721 | 1575 | 3.50 | 6 | 1.51 | 20 | 30.20 | |
|  Boumrar, Emma | | | 1175 * | FRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Charreteur, Fabrice | | | 1975 * | FRA | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Dorval, Olivier | | | 1877 | FRA | 1.00 | 1 | 0.85 | 20 | 17.00 | | | Rudiano, Nicolas | | | 1975 * | FRA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Barthel, Jean-Philippe | | | 1689 | FRA | 0.50 | 1 | 0.16 | 20 | 3.20 | | | Delacourt, Frederic | | | 1633 | FRA | 0.50 | 1 | 0.08 | 20 | 1.60 | | | * 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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