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Individual Calculations September 2021 |
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| Adiba, Jean-Claude Total change: -6.80 | |   |
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| 7e open Fide de St Antonin Noble Val (-1650) | SAINT ANTONIN NOBLE VAL | FRA | 2021-08-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1362 | 1422 | 2.50 | 5 | -0.34 | 20 | -6.80 | |
|  Donadille, Jean-Claude | | | 1309 | FRA | 0.50 | 1 | -0.15 | 20 | -3.00 | |  Vital, Thierry | | | 1595 | FRA | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Jacobsohn, Aaron | | | 1109 | FRA | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Grard, Alain | | | 1503 | FRA | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Ginouillac, Philippe | | | 1296 | FRA | 1.00 | 1 | 0.33 | 20 | 6.60 | |
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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