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Individual Calculations February 2023 |
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| Guillou, Stephane Total change: -113.60 | |   |
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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 |
| 1587 | 1638 | 2.50 | 8 | -2.06 | 40 | -82.40 | |
|  Tardi, Oscar | | | 1789 | FRA | 0.00 | 1 | -0.30 | 40 | -12.00 | |  Karushkov Nguyen, Maximilien | | | 1454 | FRA | 0.00 | 1 | -0.74 | 40 | -29.60 | | | Marques, Gil | | | 1560 | POR | 0.00 | 1 | -0.61 | 40 | -24.40 | | | N Zenzo, Kisala | | | 1583 | FRA | 0.00 | 1 | -0.58 | 40 | -23.20 | | | Davies, Tom | | | 1631 | WLS | 0.00 | 1 | -0.51 | 40 | -20.40 | | | Brun, Michel | | | 1596 | FRA | 1.00 | 1 | 0.44 | 40 | 17.60 | | | Choteau, Gurvann | | | 1571 | FRA | 0.50 | 1 | -0.09 | 40 | -3.60 | | | Coudouel, Alban | | | 1515 | FRA | 1.00 | 1 | 0.33 | 40 | 13.20 | |
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) | | | | Team 2023 - IDF Janvier | FRANCE | FRA | 2023-01-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1414 | 1638 | 0.00 | 1 | -0.78 | 40 | -31.20 | |
| | Sarath, M Salim | | | 1414 | FRA | 0.00 | 1 | -0.78 | 40 | -31.20 | |
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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