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Individual Calculations April 2020 |
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| Kervern, Jacques Total change: 11.60 | |   |
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| Championnat de l'Orne Toutes Categories 2020 (-2200) | L'AIGLE | FRA | 2020-03-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1762 | 1533 | 1.50 | 4 | 0.58 | 20 | 11.60 | |
|  Picolo, Patrick | | | 1550 | FRA | 1.00 | 1 | 0.52 | 20 | 10.40 | |  Dore, Armand | | | 1850 | FRA | 0.50 | 1 | 0.37 | 20 | 7.40 | | | Urtreger, Rene | | | 1808 | FRA | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Le Fournier, Pascal | | | 1838 | FRA | 0.00 | 1 | -0.14 | 20 | -2.80 | |
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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