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Rapid:
Individual Calculations April 2020 |
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| Collard, Isabelle Total change: 9.80 | |   |
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| Championnat feminin des Yvelines 2020 | MONTIGNY LE BRETONNEUX | FRA | 2020-03-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1261 | 1133 | 2.00 | 4 | 0.49 | 20 | 9.80 | |
|  Tran, Camille | | | 1205 | FRA | 0.00 | 1 | -0.40 | 20 | -8.00 | |  Blazy, Celine | | | 1146 | FRA | 1.00 | 1 | 0.52 | 20 | 10.40 | | | Jeoffroy, Fabienne | | | 1069 | FRA | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Lefevre, Lucie | | | 1625 | FRA | 0.00 | 1 | -0.04 | 20 | -0.80 | |
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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