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Rapid:
Individual Calculations December 2021 |
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| Cogez, Celine Total change: -53.60 | |   |
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| Trophee Roza Lallemand 2021 - Phase departementale Yvelines | MAGNY LES HAMEAUX | FRA | 2021-11-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1123 | 1571 | 2.00 | 5 | -2.68 | 20 | -53.60 | |
|  Alif, Lina | | | 997 | FRA | 1.00 | 1 | 0.02 | 20 | 0.40 | | | Benhadid, Jazzmine | | | 1219 | FRA | 0.00 | 1 | -0.89 | 20 | -17.80 | | | Roy, Suvrojita | | | 1096 | FRA | 0.00 | 1 | -0.95 | 20 | -19.00 | |  Marchal, Madeleine | | | 1170 | FRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Benhadid, Jeilynn | | | 1135 | FRA | 0.00 | 1 | -0.94 | 20 | -18.80 | |
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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