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Individual Calculations April 2019 |
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| Lebel-Arias, Julia Total change: -2.80 | |   |
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| Grand-Prix du Var Ouest 2018 - Souvenir Jean-Louis Guillemard (-2200) r5-7 | LA CRAU | FRA | 2019-02-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1693 | 1763 | 1.00 | 2 | -0.14 | 20 | -2.80 | |
|  Candela, Leo-Thierry | | | 1476 | FRA | 1.00 | 1 | 0.16 | 20 | 3.20 | |  Masson, Valentin | | | 1909 | FRA | 0.00 | 1 | -0.30 | 20 | -6.00 | |
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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