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Individual Calculations December 2021 |
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| Dubus, Jean-Pierre Total change: -27.60 | |   |
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| Ch. de Vaucluse Veteran et Senior plus 2021 - Tournoi Principal | MORIERES LES AVIGNON | FRA | 2021-10-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1265 | 1151 | 0.00 | 2 | -0.69 | 40 | -27.60 | |
|  Reynaud, Francois | | | 1316 | FRA | 0.00 | 1 | -0.28 | 40 | -11.20 | |  Malbec, Robert | | | 1214 | FRA | 0.00 | 1 | -0.41 | 40 | -16.40 | |
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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