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Individual Calculations February 2019 |
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| Raffard, Idriss Total change: 124.40 | |   |
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| 13eme Trophee International de Lyon Open B | LYON | FRA | 2018-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1587 | 1387 | 5.50 | 9 | 3.11 | 40 | 124.40 | |
|  Bernieri, Francois | | | 1612 | FRA | 1.00 | 1 | 0.78 | 40 | 31.20 | |  Pipit, Thierry | | | 1574 | FRA | 1.00 | 1 | 0.74 | 40 | 29.60 | | | Mercier, Jean-Yves | | | 1702 | FRA | 1.00 | 1 | 0.86 | 40 | 34.40 | | | Furgoni, Jean-Luc | | | 1722 | FRA | 0.50 | 1 | 0.38 | 40 | 15.20 | | | Bergame, Alain | | | 1785 | FRA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Zaouak, Fahim | | | 1520 | FRA | 0.00 | 1 | -0.32 | 40 | -12.80 | | | Brun, Thomas | | | 1313 | FRA | 1.00 | 1 | 0.40 | 40 | 16.00 | | | Malabave, Gabriel | | | 1410 | FRA | 1.00 | 1 | 0.53 | 40 | 21.20 | | | Roggenstein, Steven | | | 1646 | FRA | 0.00 | 1 | -0.18 | 40 | -7.20 | |
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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