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Individual Calculations September 2021 |
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| Villanove, Jean-Francois Total change: -21.40 | |   |
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| 17eme Festival International de Dieppe Open B Vikings (-1400 elo) | DIEPPE | FRA | 2021-08-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1162 | 1097 | 1.00 | 5 | -1.07 | 20 | -21.40 | |
|  Desert, Jacques | | | 1237 | FRA | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Henri, Jacqueline | | | 1260 | FRA | 0.00 | 1 | -0.28 | 20 | -5.60 | |  Lahoche, Titouan | | | 1029 | FRA | 0.50 | 1 | -0.09 | 20 | -1.80 | | | Beliard, Thomas | | | 1027 | FRA | 0.50 | 1 | -0.10 | 20 | -2.00 | | | Dufeux, Lidwine | | | 1257 | FRA | 0.00 | 1 | -0.29 | 20 | -5.80 | |
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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