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Individual Calculations February 2023 |
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| Christophe, Jean-Luc Total change: -33.20 | |   |
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| 41eme Open International d'Echecs de Bethune - Tournoi B | BETHUNE | FRA | 2022-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1726 | 1652 | 0.50 | 4 | -1.09 | 20 | -21.80 | |
|  Grit, Yanis | | | 1715 | FRA | 0.00 | 1 | -0.41 | 20 | -8.20 | |  Alidis, Myron | | | 1672 | FRA | 0.50 | 1 | 0.03 | 20 | 0.60 | | | Benredouane, Ilies | | | 1755 | FRA | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Vallet, Vincent | | | 1761 | FRA | 0.00 | 1 | -0.35 | 20 | -7.00 | |
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 - Nationale 3 r6 | FRANCE | FRA | 2023-01-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1606 | 1657 | 0.00 | 1 | -0.57 | 20 | -11.40 | |
| | Vicainne, Jerome | | | 1606 | FRA | 0.00 | 1 | -0.57 | 20 | -11.40 | |
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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