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Individual Calculations February 2023 |
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| Beaudoire, Gregoire Total change: -9.60 | |   |
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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 |
| 1658 | 1781 | 5.50 | 9 | -0.48 | 20 | -9.60 | |
|  Giblin, Martin | | | 1628 | FRA | 0.50 | 1 | -0.20 | 20 | -4.00 | |  Mostefai, Malik | | | 1617 | FRA | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Marsac, Hugo | | | 1659 | FRA | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Roger, Martin | | | 1677 | FRA | 0.50 | 1 | -0.14 | 20 | -2.80 | | | Ascencio-Parvy, Joseph | | | 1672 | FRA | 0.50 | 1 | -0.15 | 20 | -3.00 | | | Petrichenko, Maxim | | | 1683 | FRA | 0.50 | 1 | -0.13 | 20 | -2.60 | | | Estin-Charbonnel, Lucie | | | 1567 | FRA | 0.00 | 1 | -0.77 | 20 | -15.40 | | | Faris, Marouane | | | 1702 | FRA | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Vitaud, Jonas | | | 1715 | FRA | 0.50 | 1 | -0.09 | 20 | -1.80 | |
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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