|
Rapid:
Individual Calculations December 2021 |
|
|
|
| Collard, Isabelle Total change: -15.40 | |   |
|
| Trophee Roza Lallemand 2021 - Phase departementale Yvelines | MAGNY LES HAMEAUX | FRA | 2021-11-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1213 | 1142 | 1.00 | 4 | -0.77 | 20 | -15.40 | |
|  Jeoffroy, Fabienne | | | 1038 | FRA | 1.00 | 1 | 0.36 | 20 | 7.20 | |  Mourgues, Joelle | | | 1581 | FRA | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Benhadid, Jeilynn | | | 1135 | FRA | 0.00 | 1 | -0.51 | 20 | -10.20 | | | Roy, Suvrojita | | | 1096 | FRA | 0.00 | 1 | -0.56 | 20 | -11.20 | |
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) | | |
|
