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Individual Calculations August 2019 |
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| Perrin, Alexis Total change: 13.60 | |   |
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| 27eme Open International de Saint-Affrique | SAINT AFFRIQUE | FRA | 2019-07-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1989 | 1862 | 3.50 | 8 | 0.68 | 20 | 13.60 | |
|  Llopis De Aysa, Manuel | c | | 2137 | ESP | 0.50 | 1 | 0.33 | 20 | 6.60 | |  Guignier, Nicolas | | | 2204 | FRA | 1.00 | 1 | 0.88 | 20 | 17.60 | | | Bassal, Samuel | | | 1875 | FRA | 0.00 | 1 | -0.48 | 20 | -9.60 | | | Derige Kane, Yan | | | 2172 | FRA | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Fabre, Philippe | | | 1710 | FRA | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Denninger, Guilhem | | | 2072 | FRA | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Penalver, Thomas | | | 1703 | FRA | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Normand, Victor | | | 2038 | FRA | 0.00 | 1 | -0.27 | 20 | -5.40 | |
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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