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Individual Calculations February 2023 |
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| Lalouette, Herve Total change: -56.60 | |   |
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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 |
| 1612 | 1685 | 2.00 | 8 | -2.83 | 20 | -56.60 | |
|  Ahmed Holi Ali, Moawia | c | | 1973 | SUD | 0.00 | 1 | -0.16 | 20 | -3.20 | |  Estin-Charbonnel, Lucie | | | 1567 | FRA | 0.00 | 1 | -0.66 | 20 | -13.20 | | | N Zenzo, Kisala | | | 1583 | FRA | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Verroust, Valentin | | | 1512 | FRA | 0.00 | 1 | -0.73 | 20 | -14.60 | | | Arouche, Nassim | | | 1538 | FRA | 0.00 | 1 | -0.70 | 20 | -14.00 | | | Coudouel, Alban | | | 1515 | FRA | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Jurbert, Chriss | | | 1611 | FRA | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Brun, Michel | | | 1596 | FRA | 0.00 | 1 | -0.62 | 20 | -12.40 | |
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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