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Rapid:
Individual Calculations May 2023 |
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| Jossien, Arnaud Total change: -8.60 | |   |
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| 21eme tournoi FIDE d'Isbergues | ISBERGUES | FRA | 2023-04-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1838 | 2227 | 7.50 | 9 | -0.43 | 20 | -8.60 | |
|  Tahar-Chaouch, Nefissa | | | 1827 * | FRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Damarez, Philippe | | | 1586 | FRA | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Debailleul, Pierre | | | 1944 | FRA | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Havez, Matthieu | | | 1992 | FRA | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Chmielina, Maxence | | | 1751 | FRA | 1.00 | 1 | 0.05 | 20 | 1.00 | | | Dubuisson, Samuel | | | 1951 | FRA | 0.00 | 1 | -0.83 | 20 | -16.60 | | | Brunel, Julien | | | 1849 | FRA | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Christophe, Jean-Luc | | | 1578 | FRA | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Soubirou, Oriane | | wf | 2065 | FRA | 1.00 | 1 | 0.29 | 20 | 5.80 | | | * 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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