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Individual Calculations December 2022 |
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| Gardere, Jean-Jacques Total change: 21.40 | |   |
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| Tournoi interieur EB 2022-2023 r1-2 | BORDEAUX | FRA | 2022-10-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1379 | 1141 | 1.50 | 2 | 1.07 | 20 | 21.40 | |
|  Portal, Louis | | | 1289 | FRA | 1.00 | 1 | 0.70 | 20 | 14.00 | |  Duvette, Michel | | | 1468 | FRA | 0.50 | 1 | 0.37 | 20 | 7.40 | |
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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