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Rapid:
Individual Calculations February 2013 |
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| Sudan, Georges Total change: -13.20 | |   |
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| 24. Activ-Chess International | Geneva | SUI | 2013-01-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2023 | 2045 | 1.50 | 4 | -0.66 | 20 | -13.20 | |
|  Pelletier, Yannick | g | | 2445 * | SUI | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Hofmann, Colin | | | 1722 | SUI | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Gillieron, Jean-Marc | | | 1848 | SUI | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Rychener, Henri | | | 2075 | SUI | 0.00 | 1 | -0.46 | 20 | -9.20 | | | * 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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