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Individual Calculations June 2018 |
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| Nonna, Jean-Francois Total change: -25.60 | |   |
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| Open de printemps de l'echecs club Ajaccien 2018 (-2200) | AJACCIO | FRA | 2018-05-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1296 | 1564 | 1.00 | 2 | -0.64 | 40 | -25.60 | |
|  Crouzet, Hugo | | | 1231 | FRA | 1.00 | 1 | 0.12 | 40 | 4.80 | |  Vachet, Laurent | | | 1361 | FRA | 0.00 | 1 | -0.76 | 40 | -30.40 | |
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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