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Individual Calculations February 2023 |
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| Lefevre, Pascal Total change: -41.80 | |   |
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| 19e Bois-Colombes Chess Master - Open B | BOIS COLOMBES | FRA | 2022-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1650 | 1882 | 5.00 | 9 | -2.09 | 20 | -41.80 | |
|  De Lagontrie, Jean | | | 1665 | FRA | 0.00 | 1 | -0.78 | 20 | -15.60 | |  Jurbert, Chriss | | | 1611 | FRA | 0.00 | 1 | -0.83 | 20 | -16.60 | | | Hu, Axel | | | 1605 | FRA | 0.00 | 1 | -0.83 | 20 | -16.60 | | | Sanyas, Louis | | | 1524 | FRA | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Sellak, Moussa | | | 1644 | FRA | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Graziani, Jacques | | | 1652 | FRA | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Romero, Michel | | | 1709 | FRA | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Martineau, Arthur | | | 1759 | FRA | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Tran, Philippe | | | 1678 | FRA | 1.00 | 1 | 0.24 | 20 | 4.80 | |
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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