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Individual Calculations June 2023 |
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| Bisson, Bernard Total change: -50.40 | |   |
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| 19e Open international de Malakoff | MALAKOFF | FRA | 2023-04-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1326 | 1145 | 0.50 | 6 | -1.26 | 40 | -50.40 | |
|  Farwagi, Pierre | | | 1350 | FRA | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Piguillem, Sebastien | | | 1289 | FRA | 0.00 | 1 | -0.31 | 40 | -12.40 | |  Eckert, Patrick | | | 1336 | FRA | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Julien, Jean-Luc | | | 1625 | FRA | 0.50 | 1 | 0.45 | 40 | 18.00 | | | Gobert, Claire | | | 1260 | FRA | 0.00 | 1 | -0.34 | 40 | -13.60 | | | Boche, Nicolay | | | 1097 | FRA | 0.00 | 1 | -0.57 | 40 | -22.80 | |
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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