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Rapid:
Individual Calculations March 2018 |
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| Lordier, Sophia Total change: -1.60 | |   |
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| Championnat des Hauts-de-Seine des colleges 2018 | BOIS COLOMBES | FRA | 2018-01-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1248 | 1144 | 1.00 | 3 | -0.08 | 20 | -1.60 | |
|  Abdelkader, Wissam | | | 1238 | FRA | 1.00 | 1 | 0.63 | 20 | 12.60 | |  Tokplo, Victoria | | | 1186 | FRA | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Bou, Rafael | | | 1321 | FRA | 0.00 | 1 | -0.27 | 20 | -5.40 | |
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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