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Rapid:
Individual Calculations November 2019 |
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| Duverdier, Serge Total change: -49.60 | |   |
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| 10e Open des Vendanges - Grand Prix de la Ligue Nouvelle Aquitaine - Zone Gironde | LIBOURNE | FRA | 2019-10-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1495 | 1854 | 5.50 | 9 | -2.48 | 20 | -49.60 | |
|  Letellier, Louis-Gabriel | | | 1454 * | FRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Mora, Jean-Sebastien | | | 1454 * | FRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Eschlimann, Dominique | | | 1454 * | FRA | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Guenin, Pierre | | | 1454 * | FRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ceroni, Arnaud | | | 1454 * | FRA | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Belgouzia, Emir | | | 1706 | FRA | 0.00 | 1 | -0.70 | 20 | -14.00 | | | Gault, Francois | | | 1454 * | FRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Diez, Agathe | | | 1560 | FRA | 0.00 | 1 | -0.85 | 20 | -17.00 | | | Dupin, Nicolas | | | 1466 | FRA | 1.00 | 1 | 0.09 | 20 | 1.80 | | | * 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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