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Individual Calculations September 2020 |
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| Battaglia, Gerard Total change: -12.60 | |   |
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| 2eme festival d'echecs d'Allauch | ALLAUCH | FRA | 2020-08-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1764 | 1766 | 3.00 | 7 | -0.63 | 20 | -12.60 | |
|  Petrosyan, Armen | f | | 2166 * | FRA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Salvi, Michel | | | 1627 | FRA | 1.00 | 1 | 0.31 | 20 | 6.20 | |  Mezadourian, Nicolas | | | 1579 | FRA | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Chaumet, Etienne | | | 1639 | FRA | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Padilla, Eller | | | 1871 | FRA | 1.00 | 1 | 0.64 | 20 | 12.80 | | | Del Giovane, Fabio | | | 1629 | FRA | 0.00 | 1 | -0.68 | 20 | -13.60 | | | Guien, Philippe | | | 1834 | FRA | 0.00 | 1 | -0.41 | 20 | -8.20 | | | * 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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