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Individual Calculations February 2023 |
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| Karayilan, Nilufer Total change: 2.60 | |   |
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| 41eme Open International d'Echecs de Bethune - Tournoi C | BETHUNE | FRA | 2022-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1482 | 1332 | 2.00 | 6 | 0.13 | 20 | 2.60 | |
|  Kaminskiy, Volodimyr | | | 1184 | BEL | 0.00 | 1 | -0.70 | 20 | -14.00 | | | Krzymanski, Leo | | | 1522 | FRA | 0.00 | 1 | -0.25 | 20 | -5.00 | |  Baekelandt, Els | | | 1532 | BEL | 0.50 | 1 | 0.26 | 20 | 5.20 | | | Wallart, Jean | | | 1653 | FRA | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Billet, Philippe | | | 1514 | FRA | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Perz, Jean-Pierre | | | 1487 | FRA | 1.00 | 1 | 0.71 | 20 | 14.20 | |
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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