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Individual Calculations February 2017 |
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| Rochau, Normen Total change: -20.20 | |   |
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| Schachfestival Basel 2017 Amateure | Basel | SUI | 2017-01-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1723 | 1919 | 3.50 | 6 | -1.01 | 20 | -20.20 | |
|  Steck, Kurt | | | 1733 | SUI | 0.50 | 1 | -0.24 | 20 | -4.80 | |  Sandhya, G | | | 1745 | IND | 0.00 | 1 | -0.73 | 20 | -14.60 | | | Helfrich, Ernst | | | 1675 | SUI | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Mattmann, Peter | | | 1706 | SUI | 0.50 | 1 | -0.27 | 20 | -5.40 | | | Spielmann, Beat | | | 1763 | SUI | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Erb, Bernhard | | | 1717 | SUI | 0.50 | 1 | -0.26 | 20 | -5.20 | |
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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