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Individual Calculations August 2023 |
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| Lefevre, Pascal Total change: -5.00 | |   |
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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 |
| 1992 | 1850 | 1.00 | 4 | -0.25 | 20 | -5.00 | |
|  Helfer, Remi | | | 1998 | FRA | 1.00 | 1 | 0.70 | 20 | 14.00 | |  Gailliegue, Florian | | | 2054 | FRA | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Rouillon, Robin | | | 1959 | FRA | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Berthaut, Alexandre | | | 1956 | MNC | 0.00 | 1 | -0.36 | 20 | -7.20 | |
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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