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Individual Calculations April 2015 |
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| Bub, Volker Total change: -1.00 | |   |
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| 13. BAYER Open | Leverkusen | GER | 2015-01-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1887 | 2053 | 3.50 | 5 | -0.05 | 20 | -1.00 | |
|  Becker, Johann | | | 1743 | GER | 1.00 | 1 | 0.14 | 20 | 2.80 | |  Ziabari, Morteza | | | 1874 | GER | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Grah, Ulrich | | | 1977 | GER | 0.50 | 1 | -0.10 | 20 | -2.00 | | | Gutt, Stefan | | | 1934 | GER | 0.50 | 1 | -0.16 | 20 | -3.20 | | | Schlenter, Ruediger | | | 1905 | GER | 1.00 | 1 | 0.30 | 20 | 6.00 | |
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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