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Individual Calculations January 2023 |
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| Periale, Francine Total change: -7.00 | |   |
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| Open d'Aubagne 2022 r2-3 | AUBAGNE | FRA | 2022-11-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1273 | 1002 | 0.00 | 2 | -0.35 | 20 | -7.00 | |
|  Roche, Alain | | | 1336 | FRA | 0.00 | 1 | -0.12 | 20 | -2.40 | |  Leonti, Denis | | | 1210 | FRA | 0.00 | 1 | -0.23 | 20 | -4.60 | |
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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