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Individual Calculations February 2023 |
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| Legemaat, Gerrit Total change: -31.60 | |   |
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| 41eme Open International d'Echecs de Bethune - Tournoi B | BETHUNE | FRA | 2022-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1736 | 1915 | 5.00 | 9 | -1.58 | 20 | -31.60 | |
|  Hartmann, Dominique | | | 1797 | FRA | 1.00 | 1 | 0.34 | 20 | 6.80 | |  Coatanea, Frederic | | | 1814 | FRA | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Christophe, Jean-Francois | | | 1739 | FRA | 0.00 | 1 | -0.73 | 20 | -14.60 | | | Nguyen, Khoi | | | 1718 | BEL | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Ciarletta, Iris | | | 1718 | FRA | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Kocur, Marc | | | 1728 | BEL | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Vos De Wael, Alexander | | | 1735 | NED | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Docquier, Orville | | | 1653 | BEL | 0.50 | 1 | -0.32 | 20 | -6.40 | | | Blanchard, Paul | | | 1725 | FRA | 1.00 | 1 | 0.25 | 20 | 5.00 | |
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) | | |
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