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Individual Calculations September 2021 |
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| Zerbib, Claude Total change: 20.80 | |   |
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| 17eme Festival International de Dieppe Open des Rois - plus de 50 ans | DIEPPE | FRA | 2021-08-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1700 | 1788 | 6.50 | 9 | 1.04 | 20 | 20.80 | |
|  Flamant, Jacky | | | 1448 | FRA | 1.00 | 1 | 0.12 | 20 | 2.40 | |  Dionisi, Michel | | | 1468 | FRA | 0.50 | 1 | -0.37 | 20 | -7.40 | | | Baliuniene, Margarita | | | 1886 | LTU | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Gallet, Gilles | | | 1614 | FRA | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Jackson, Oliver A | f | | 2126 | ENG | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Foltier, Bernard | | | 1645 | FRA | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Equey, Daniel | | | 1500 | FRA | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Lorente, Philippe | | | 1681 | FRA | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Korte, Markus | | | 1933 | GER | 1.00 | 1 | 0.69 | 20 | 13.80 | |
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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