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Individual Calculations November 2018 |
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| Dufour, Jacques Total change: -25.80 | |   |
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| 15e Open de Grasse - Tournoi A (-2200) | GRASSE | FRA | 2018-09-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1675 | 1559 | 0.50 | 5 | -1.29 | 20 | -25.80 | |
|  Chabaud, Mathis | | | 1856 | FRA | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Biancalana, Marc | | | 1803 | FRA | 0.00 | 1 | -0.20 | 20 | -4.00 | |  Gaget, Laurent | | | 1623 | FRA | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Schippers, Egberd | | | 1609 | FRA | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Thoreux-Josso, Aaron | | | 1485 | MNC | 0.50 | 1 | -0.10 | 20 | -2.00 | |
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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