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Individual Calculations February 2023 |
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| Estin-Charbonnel, Lucie Total change: 120.80 | |   |
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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 |
| 1790 | 1567 | 5.00 | 9 | 2.94 | 40 | 117.60 | |
|  Taramelli, Marc | | | 1745 | FRA | 0.00 | 1 | -0.27 | 40 | -10.80 | |  Lalouette, Herve | | | 1685 | FRA | 1.00 | 1 | 0.66 | 40 | 26.40 | | | Annetti, Laurent | | | 1759 | FRA | 1.00 | 1 | 0.75 | 40 | 30.00 | | | Martineau, Arthur | | | 1759 | FRA | 1.00 | 1 | 0.75 | 40 | 30.00 | | | Faris, Marouane | | | 1702 | FRA | 1.00 | 1 | 0.68 | 40 | 27.20 | | | Rakotomamonjy, Reiyu | | | 1856 | FRA | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Beaudoire, Gregoire | | | 1781 | FRA | 1.00 | 1 | 0.77 | 40 | 30.80 | | | Blot, David | | | 1957 | FRA | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Koch, Alain | | | 1867 | FRA | 0.00 | 1 | -0.15 | 40 | -6.00 | |
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) | | | | Team 2023 - Nationale 2 r5 | FRANCE | FRA | 2023-01-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1167 | 1567 | 1.00 | 1 | 0.08 | 40 | 3.20 | |
| | Aerts, Alicia | | | 1167 * | FRA | 1.00 | 1 | 0.08 | 40 | 3.20 | | | * 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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