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Individual Calculations April 2023 |
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| Vialatte, Jean-Charles Total change: -14.40 | |   |
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| Team 2023 - Nationale 2 r7-8 | FRANCE | FRA | 2023-03-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1946 | 2034 | 0.50 | 2 | -0.72 | 20 | -14.40 | |
|  Cleran, Anthony | | | 1846 | FRA | 0.00 | 1 | -0.74 | 20 | -14.80 | | | David, Alexandre | | | 2046 | FRA | 0.50 | 1 | 0.02 | 20 | 0.40 | |
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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