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Individual Calculations April 2023 |
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| Brion Lacherest, Nathan Total change: -8.00 | |   |
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| Team 2023 - Nationale 2 r7-8 | FRANCE | FRA | 2023-03-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2011 | 1901 | 0.50 | 2 | -0.20 | 40 | -8.00 | |
|  Barnier, Alain | | | 2003 | FRA | 0.00 | 1 | -0.36 | 40 | -14.40 | | | Weill, Roland | f | | 2018 | FRA | 0.50 | 1 | 0.16 | 40 | 6.40 | |
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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