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Individual Calculations February 2019 |
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| Barre, Laurent Total change: -1.20 | |   |
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| 2e Open B des Herbiers 2019 (-2200) | LES HERBIERS | FRA | 2019-01-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1424 | 1359 | 2.00 | 5 | -0.06 | 20 | -1.20 | |
|  Gac, Jean-Luc | | | 1473 | FRA | 0.00 | 1 | -0.34 | 20 | -6.80 | |  Klein, Djimmy | | | 1524 | FRA | 1.00 | 1 | 0.72 | 20 | 14.40 | | | Landreau, Gabin | | | 1237 | FRA | 0.50 | 1 | -0.17 | 20 | -3.40 | | | Fortin, Jean-Marc | | | 1406 | FRA | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Bastier, Gabriel | | | 1478 | FRA | 0.50 | 1 | 0.16 | 20 | 3.20 | |
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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