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Individual Calculations August 2019 |
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| Bouzin, Igor Total change: -28.80 | |   |
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| Championnat International d'Echecs de Paris IdF 2019 Open A | PARIS | FRA | 2019-07-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1929 | 1839 | 2.00 | 9 | -1.44 | 20 | -28.80 | |
|  Petitjean, Pierre | | | 2006 | FRA | 0.00 | 1 | -0.28 | 20 | -5.60 | |  Hauseux, Paul | | | 1893 | FRA | 0.50 | 1 | 0.08 | 20 | 1.60 | | | Toure, Shanthi | | | 1915 | FRA | 0.50 | 1 | 0.10 | 20 | 2.00 | | | Quach, Charlie | | | 2084 | FRA | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Vigna, Liza | | | 1871 | FRA | 1.00 | 1 | 0.54 | 20 | 10.80 | | | Durand, Sylvain | | | 1892 | FRA | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Mousa, Medhat | | | 1865 | EGY | 0.00 | 1 | -0.46 | 20 | -9.20 | | | Lardon, Quentin | | | 1859 | FRA | 0.00 | 1 | -0.47 | 20 | -9.40 | | | Heng, Jim | | | 1974 | FRA | 0.00 | 1 | -0.32 | 20 | -6.40 | |
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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