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Individual Calculations March 2017 |
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| Trattner, Alfred Total change: -28.20 | |   |
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| Int. Chess Open Graz 2017 Grp B | Graz | AUT | 2017-02-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1784 | 1781 | 2.00 | 7 | -1.41 | 20 | -28.20 | |
|  Maier, Gerald | | | 1937 | AUT | 0.50 | 1 | 0.21 | 20 | 4.20 | |  Warnk, Torsten | | | 1906 | GER | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Kapus, Florian | | | 1935 | AUT | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Ali Hamdan, Alsheraifi | | | 1464 | UAE | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Mosshammer, Michael | | | 1881 | AUT | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Puregger, Patrick | | | 1723 | AUT | 0.50 | 1 | -0.08 | 20 | -1.60 | | | Krause, Helmut | | | 1643 | GER | 0.00 | 1 | -0.69 | 20 | -13.80 | |
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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