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Rapid:
Individual Calculations November 2020 |
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| Robert, Perrine Total change: -14.60 | |   |
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| Trophee Roza Lallemand 2021 Phase ZID HdF Nord | BOULOGNE SUR MER | FRA | 2020-10-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1476 | 1461 | 1.00 | 3 | -0.73 | 20 | -14.60 | |
|  Duriez Grandjean, Anne-Lise | | | 1122 | FRA | 1.00 | 1 | 0.12 | 20 | 2.40 | |  Soubirou, Oriane | | wf | 2133 | FRA | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Grandval, Elisa | | | 1174 | FRA | 0.00 | 1 | -0.84 | 20 | -16.80 | |
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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