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Rapid:
Individual Calculations May 2019 |
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| Boursier, Julien Total change: 10.20 | |   |
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| 25eme Tournoi des Fous - Tournoi A | DRAGUIGNAN | FRA | 2019-04-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1902 | 2013 | 5.50 | 8 | 0.51 | 20 | 10.20 | |
|  Khalfaoui, Abdelhamid | | | 1694 | FRA | 1.00 | 1 | 0.13 | 20 | 2.60 | |  Basso, Fabrice | | | 2143 | FRA | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Perrusset, Barbara | | | 1810 | FRA | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Birens, Eric-Andre | | | 1822 | FRA | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Rachez, Christophe | | | 2006 | FRA | 1.00 | 1 | 0.49 | 20 | 9.80 | | | Wauters, Alain | | | 2023 | FRA | 0.00 | 1 | -0.49 | 20 | -9.80 | | | Mory, Eric | | | 2105 | FRA | 1.00 | 1 | 0.63 | 20 | 12.60 | | | Mzembaba, Nasser | | | 1613 * | FRA | 1.00 | 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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