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Individual Calculations March 2023 |
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| Delabarre, Olivier Total change: -29.00 | |   |
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| 39e Open International de Cappelle la Grande | CAPPELLE LA GRANDE | FRA | 2023-02-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1720 | 1899 | 5.00 | 9 | -1.45 | 20 | -29.00 | |
|  Mallevaey, Armand | | | 1764 | FRA | 0.50 | 1 | -0.18 | 20 | -3.60 | |  Shamanauri, Nino | | | 1692 | FRA | 0.50 | 1 | -0.27 | 20 | -5.40 | | | Gessis, Stavros | | | 1727 | BEL | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Bangerter, Daria | | | 1728 | SUI | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Mueer, Sebastian | | | 2237 | GER | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Catoire, Pierre | | | 1722 | FRA | 0.00 | 1 | -0.73 | 20 | -14.60 | | | Billet, Philippe | | | 1496 | FRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Wille, Frederic | | | 1563 | FRA | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Ahmed Djibaba, Mounir | | | 1548 | FRA | 0.50 | 1 | -0.39 | 20 | -7.80 | |
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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