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Rapid:
Individual Calculations June 2023 |
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| Ballenghien, Elise Total change: -38.80 | |   |
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| 22eme Tournoi Rapide d'Echecs de Bethune | BETHUNE | FRA | 2023-05-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1339 | 1147 | 1.00 | 7 | -0.97 | 40 | -38.80 | |
|  Laffaille, Jermen | | | 1593 | FRA | 0.00 | 1 | -0.06 | 40 | -2.40 | |  Idziak, Christophe | | | 1338 | FRA | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Bouguern, Sarah | | | 1247 | FRA | 0.00 | 1 | -0.36 | 40 | -14.40 | | | Tahar-Chaouch, Yazid | | | 1302 | FRA | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Lelievre, Sacha | | | 1536 | FRA | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Belverge, Serge | | | 1313 | FRA | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Lookwood, Nathan | | | 1043 | FRA | 1.00 | 1 | 0.36 | 40 | 14.40 | |
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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