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Individual Calculations November 2018 |
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| Marchal, Roger Total change: -9.60 | |   |
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| 17e Open International d'Echecs de la Ville de Menton - Tournoi B | MENTON | FRA | 2018-10-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1629 | 1586 | 3.50 | 9 | -0.48 | 20 | -9.60 | |
|  Cammera, Jean-Pierre | | | 1700 | FRA | 0.00 | 1 | -0.34 | 20 | -6.80 | |  Quiniou, Jean | | | 1654 | FRA | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Richard, Joel | | | 1730 | FRA | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Jacob, Gerard | | | 1586 | FRA | 0.50 | 1 | 0.00 | 20 | 0.00 | | | Gaudissard, Dominique | | | 1628 | FRA | 0.50 | 1 | 0.06 | 20 | 1.20 | | | Canto, Jean-Louis | | | 1499 | FRA | 0.50 | 1 | -0.12 | 20 | -2.40 | | | De Geest, Jan | | | 1609 | BEL | 0.50 | 1 | 0.03 | 20 | 0.60 | | | Pentcheff, Laura | | | 1610 | FRA | 0.50 | 1 | 0.03 | 20 | 0.60 | | | Menardo, Philippe | | | 1642 | FRA | 1.00 | 1 | 0.58 | 20 | 11.60 | |
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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