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Rapid:
Individual Calculations October 2020 |
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| Bourhrara, Achraf Total change: -41.40 | |   |
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| 6eme Open de Chalons-en-Champagne | CHALONS EN CHAMPAGNE | FRA | 2020-09-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1265 | 1527 | 2.00 | 5 | -2.07 | 20 | -41.40 | |
|  Petit, Anthony | | | 1207 | FRA | 0.00 | 1 | -0.87 | 20 | -17.40 | |  Maillard, Xavier | | | 1252 | FRA | 0.00 | 1 | -0.83 | 20 | -16.60 | | | Boutte, Yoann | | | 1396 | FRA | 0.00 | 1 | -0.68 | 20 | -13.60 | | | Anseeuw, Emma | | | 1228 | FRA | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Cossart, Thibault | | | 1241 | FRA | 1.00 | 1 | 0.16 | 20 | 3.20 | |
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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