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Individual Calculations February 2015 |
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| Chervet, Olivier Total change: 23.00 | |   |
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| Schachfestival Basel Amateure 2015 | Basel | SUI | 2015-01-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1872 | 1918 | 4.50 | 6 | 1.15 | 20 | 23.00 | |
|  Van Foreest, Pieter | | | 1693 | NED | 1.00 | 1 | 0.22 | 20 | 4.40 | |  Dill, Xaver | | | 1792 | SUI | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Benoughidene, Ouaheb | | | 1881 | FRA | 1.00 | 1 | 0.45 | 20 | 9.00 | | | Meier, Franz | | | 1914 | SUI | 0.50 | 1 | -0.01 | 20 | -0.20 | | | Vorotnikova, Natalia | | | 1984 | RUS | 0.50 | 1 | 0.09 | 20 | 1.80 | | | Brasoy, Aksel | | | 1966 | NOR | 0.50 | 1 | 0.07 | 20 | 1.40 | |
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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