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Individual Calculations May 2023 |
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| Labarrere, Daniel Total change: 13.80 | |   |
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| 29e Open International d'Echecs de Tarbes | TARBES | FRA | 2023-04-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1834 | 1672 | 2.50 | 6 | 0.69 | 20 | 13.80 | |
|  Lemoine, Benoit | | | 1941 | FRA | 1.00 | 1 | 0.83 | 20 | 16.60 | |  Bustos Salinas, Thomas | | | 1969 | FRA | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Jarlaud, Levi | | | 1842 | FRA | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Garrigue, Mahel | | | 1519 | FRA | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Vine, Thibaut | | | 1926 | FRA | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Boudey, Simon | | | 1804 | FRA | 0.50 | 1 | 0.18 | 20 | 3.60 | |
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) | | |
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