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Individual Calculations December 2021 |
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| Sonnet, Jean-Pierre Total change: 7.40 | |   |
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| Team 2022 - Nationale 3 r2-3 | FRANCE | FRA | 2021-11-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1869 | 2144 | 2.00 | 2 | 0.37 | 20 | 7.40 | |
|  Libens, Michel | | | 1981 | FRA | 1.00 | 1 | 0.28 | 20 | 5.60 | |  Faivre, Pierre-Alix | | | 1757 | FRA | 1.00 | 1 | 0.09 | 20 | 1.80 | |
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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