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Individual Calculations March 2019 |
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| Labadie, Jean-Jacques Total change: -3.60 | |   |
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| 26e Open International de Selestat - Open A (plus de 1700) | SELESTAT | FRA | 2019-02-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1903 | 1917 | 3.50 | 7 | -0.18 | 20 | -3.60 | |
|  Trifan, Andrei Ioan | | | 2229 | GER | 0.00 | 1 | -0.14 | 20 | -2.80 | |  Bellahcene, Omar | | | 1787 | FRA | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Pizzo, Simon | | | 1709 | FRA | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Rubina, Tatiana | | | 1995 | GER | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Arhan, Tanguy | | | 1680 | FRA | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Brolly, Pierre-Louis | | | 2155 | FRA | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Yousfi, Adem | | | 1765 | FRA | 0.50 | 1 | -0.20 | 20 | -4.00 | |
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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