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Individual Calculations September 2021 |
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| Laboureau, Erick Total change: -2.20 | |   |
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| 7e open Fide de St Antonin Noble Val (plus de 1300) | SAINT ANTONIN NOBLE VAL | FRA | 2021-08-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1661 | 1488 | 2.00 | 7 | -0.11 | 20 | -2.20 | |
|  Serrier, Mathis | | | 1888 * | FRA | 0.50 | 1 | 0.42 | 20 | 8.40 | |  Connat, Ludovic | | | 1777 | FRA | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Bouthier, Jacques | | | 1775 | FRA | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Famel, Diane | | | 1579 | FRA | 0.50 | 1 | 0.12 | 20 | 2.40 | | | Yakovleff, Michel | | | 1429 | FRA | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Nassar, Christophe | | | 1719 | FRA | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Lagarenne, Tom | | | 1460 | FRA | 0.00 | 1 | -0.54 | 20 | -10.80 | | | * 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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