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Individual Calculations January 2018 |
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| Petitto, Francesco Total change: 23.80 | |   |
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| Deutsche Schach-Amateurmeisterschaft 2017-2018 Q3 D | Aalen | GER | 2017-12-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1747 | 1645 | 3.00 | 5 | 1.19 | 20 | 23.80 | |
|  Jaeger, Georg | | | 1777 | GER | 0.00 | 1 | -0.32 | 20 | -6.40 | |  Kolmykov, Dmitry | | | 1746 | GER | 1.00 | 1 | 0.64 | 20 | 12.80 | | | Krueger, Detlef | | | 1834 | GER | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Fehlau, Klaus | | | 1627 | GER | 1.00 | 1 | 0.47 | 20 | 9.40 | | | Becker, Ralph | | | 1753 | GER | 1.00 | 1 | 0.65 | 20 | 13.00 | |
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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