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Individual Calculations January 2023 |
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| Vier, Serge Total change: 12.00 | |   |
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| Team 2023 - 60' Decembre | FRANCE | FRA | 2022-12-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1324 | 1505 | 2.50 | 3 | 0.34 | 20 | 6.80 | |
|  De Souza, Ivana Claudia Eyram | | | 1231 | TOG | 1.00 | 1 | 0.17 | 20 | 3.40 | |  Carteron, Olivier | | | 1495 | FRA | 0.50 | 1 | -0.01 | 20 | -0.20 | | | Ben Habchi, Nordine | | | 1246 | FRA | 1.00 | 1 | 0.18 | 20 | 3.60 | |
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 de la Loire 2022-2023 r3 | SAINT ETIENNE | FRA | 2022-12-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1325 | 1505 | 1.00 | 1 | 0.26 | 20 | 5.20 | |
| | Barrandon, Georges | | | 1325 | FRA | 1.00 | 1 | 0.26 | 20 | 5.20 | |
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) | | |
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