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Individual Calculations March 2023 |
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| Charruyer, Baptiste Total change: -31.20 | |   |
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| XXI Rochefort Chess Open B | ROCHEFORT | FRA | 2023-02-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1547 | 1411 | 1.00 | 7 | -1.40 | 20 | -28.00 | |
|  Constantin, Francois | | | 1799 | FRA | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Le Coz, Marie Sarah | | | 1705 | FRA | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Durlin, Michel | | | 1600 | FRA | 1.00 | 1 | 0.75 | 20 | 15.00 | |  Nguyen-Rabot, Lucian | | | 1643 | FRA | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Ceroni, Arnaud | | | 1538 | FRA | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Beaufreton, Thierry | | | 1226 | FRA | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Dubin, Lisa | | | 1315 | FRA | 0.00 | 1 | -0.63 | 20 | -12.60 | |
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) | | | | 18eme Open d'hiver d'Avoine | AVOINE | FRA | 2023-02-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1608 | 1411 | 1.00 | 4 | -0.16 | 20 | -3.20 | |
| | Gomard, Jonathan | | | 1688 | FRA | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Cantagrel, Sylvain | | | 1829 | FRA | 0.50 | 1 | 0.43 | 20 | 8.60 | | | Dupeux, Denis | | | 1758 | FRA | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Ferry, Loic | | | 1157 | FRA | 0.50 | 1 | -0.31 | 20 | -6.20 | |
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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