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Individual Calculations February 2023 |
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| Bienaime, Alain Total change: -20.40 | |   |
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| 41eme Open International d'Echecs de Bethune - Tournoi C | BETHUNE | FRA | 2022-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1122 | 1341 | 2.00 | 3 | -0.29 | 40 | -11.60 | |
|  Foulon, Thales | | | 1022 | BEL | 0.00 | 1 | -0.87 | 40 | -34.80 | | | Vervoort, Jean-Louis | | | 1273 | FRA | 1.00 | 1 | 0.41 | 40 | 16.40 | | | Famel, Stephane | | | 1072 | FRA | 1.00 | 1 | 0.17 | 40 | 6.80 | |
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) | | | | Team 2023 - HDF Janvier | FRANCE | FRA | 2023-01-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1566 | 1341 | 0.00 | 1 | -0.22 | 40 | -8.80 | |
| | Lucas, Jean | | | 1566 | FRA | 0.00 | 1 | -0.22 | 40 | -8.80 | |
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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