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Individual Calculations January 2015 |
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| Piskaykin, Bogdan Total change: 41.60 | |   |
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| Adelboden Christmas Tournament 2014 | Adelboden | SUI | 2014-12-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1857 | 1675 | 2.50 | 5 | 1.04 | 40 | 41.60 | |
|  Dobosz, Henryk | m | | 2075 * | GER | 0.50 | 1 | 0.42 | 40 | 16.80 | |  Portmann, Daniel | | | 1965 | SUI | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Zahner, Rolf | | | 1618 | SUI | 0.50 | 1 | -0.08 | 40 | -3.20 | | | Luginbuehl, Hanspeter | | | 1893 | SUI | 1.00 | 1 | 0.78 | 40 | 31.20 | | | Williams, Johann | | | 1734 | SUI | 0.50 | 1 | 0.08 | 40 | 3.20 | | | * 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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