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Individual Calculations January 2015 |
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| Delacroix, Jean-Daniel Total change: -9.40 | |   |
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| 5. Grand-Prix de Monthey | Monthey | SUI | 2014-12-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1767 | 1991 | 2.50 | 4 | -0.47 | 20 | -9.40 | |
|  Bonvin, Claude-Alain | | | 1641 | SUI | 1.00 | 1 | 0.11 | 20 | 2.20 | |  Lu, Hanqi | | | 1591 * | SUI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Levrand, Roland | | | 2119 | SUI | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Chatton, Jean-Bernard | | | 1717 | SUI | 0.50 | 1 | -0.33 | 20 | -6.60 | | | * 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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