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Individual Calculations August 2023 |
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| Lefeuvre, Thierry Total change: -38.20 | |   |
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| Festival Saint-Lo 2023 - Open Coquereau B | SAINT LO | FRA | 2023-07-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1321 | 1455 | 4.00 | 9 | -1.91 | 20 | -38.20 | |
|  Guihal, Nathalie | | | 1166 | FRA | 1.00 | 1 | 0.16 | 20 | 3.20 | |  Ben Abdallah, Wassim | | | 1840 | FRA | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Glon Tombi Ambassa, Hermione | | | 1229 | FRA | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Louis, Daniel | | | 1155 | FRA | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Fourmy, Nathalie | | | 1055 * | FRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Chatelain, Laurent | | | 1593 | FRA | 1.00 | 1 | 0.69 | 20 | 13.80 | | | Abdelkefi, Beya | | | 1114 | TUN | 0.00 | 1 | -0.88 | 20 | -17.60 | | | Dutheil, David | | | 1435 | FRA | 0.00 | 1 | -0.53 | 20 | -10.60 | | | Guillemette, Ulysse | | | 1303 | FRA | 0.00 | 1 | -0.70 | 20 | -14.00 | | | * 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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