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Rapid:
Individual Calculations December 2021 |
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| Roy, Suvrojita Total change: 81.00 | |   |
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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 |
| 1337 | 1096 | 3.00 | 5 | 1.74 | 20 | 34.80 | |
|  Marchal, Madeleine | | | 1170 | FRA | 1.00 | 1 | 0.60 | 20 | 12.00 | |  Mourgues, Joelle | | | 1581 | FRA | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Cogez, Celine | | | 1571 | FRA | 1.00 | 1 | 0.95 | 20 | 19.00 | | | Collard, Isabelle | | | 1142 | FRA | 1.00 | 1 | 0.56 | 20 | 11.20 | | | Benhadid, Jazzmine | | | 1219 | FRA | 0.00 | 1 | -0.33 | 20 | -6.60 | |
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) | | | | Championnat des Yvelines 2021 - Benjamins et benjamines - U14 | BONNIERES SUR SEINE | FRA | 2021-11-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1216 | 1096 | 4.00 | 5 | 2.31 | 20 | 46.20 | |
| | De Nave, Julien | | | 1247 | FRA | 1.00 | 1 | 0.70 | 20 | 14.00 | | | Rousseau, Colin | | | 1205 | FRA | 1.00 | 1 | 0.65 | 20 | 13.00 | | | Maurel, Thibaud | | | 1239 | FRA | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Marchal, Madeleine | | | 1170 | FRA | 1.00 | 1 | 0.60 | 20 | 12.00 | | | Benhadid, Jazzmine | | | 1219 | FRA | 0.50 | 1 | 0.17 | 20 | 3.40 | |
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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