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Individual Calculations August 2023 |
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| Imbert, Christophe Total change: 14.60 | |   |
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| Championnat de Paris IdF 2023 Open A | PARIS | FRA | 2023-07-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1993 | 1848 | 3.50 | 9 | 0.73 | 20 | 14.60 | |
|  Betton, Olivier | | | 1987 | FRA | 1.00 | 1 | 0.69 | 20 | 13.80 | |  Brouard, Gregoire | | | 2096 | FRA | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Demais, Traian | | | 2042 | FRA | 0.50 | 1 | 0.25 | 20 | 5.00 | | | Saguin, Pierre | | | 1977 | FRA | 1.00 | 1 | 0.67 | 20 | 13.40 | | | Ahmed Holi Ali, Moawia | c | | 2003 | SUD | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Belluire, Beatrice | | | 2007 | FRA | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Mercier, Pierre-Adelin | | | 1943 | FRA | 1.00 | 1 | 0.63 | 20 | 12.60 | | | Boumrar, Ayrad | | | 1926 | FRA | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Berthaut, Alexandre | | | 1956 | MNC | 0.00 | 1 | -0.35 | 20 | -7.00 | |
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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