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Individual Calculations June 2018 |
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| Ledoux, Alain Total change: -29.60 | |   |
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| 17e Open International de Beziers (-2200) | BEZIERS | FRA | 2018-04-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1588 | 1886 | 3.50 | 6 | -1.48 | 20 | -29.60 | |
|  Leost, Joel | | | 1486 * | FRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Lafarge, Olivier | | | 1604 | FRA | 0.00 | 1 | -0.84 | 20 | -16.80 | | | Alard, Francis | | | 1486 * | FRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Vals, Theo | | | 1623 | FRA | 0.50 | 1 | -0.32 | 20 | -6.40 | | | Gazol, Alexandre | | | 1486 * | FRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ulles, Jean-Clement | | | 1841 | FRA | 0.00 | 1 | -0.56 | 20 | -11.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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