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Individual Calculations February 2017 |
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| Mattmann, Peter Total change: -23.80 | |   |
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| Schachfestival Basel 2017 Amateure | Basel | SUI | 2017-01-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1834 | 1706 | 0.50 | 5 | -1.19 | 20 | -23.80 | |
|  Doehler, Tobias | | | 1902 | GER | 0.00 | 1 | -0.25 | 20 | -5.00 | |  Rochau, Normen | | | 1919 | GER | 0.50 | 1 | 0.27 | 20 | 5.40 | | | Nguyen, Lucas | | | 1901 | NED | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Frommherz, Stefan | | | 1857 | GER | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Jaussi, Rafael | | | 1590 | SUI | 0.00 | 1 | -0.66 | 20 | -13.20 | |
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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