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Individual Calculations October 2017 |
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| Rotzoll, Sven, Dr Total change: 10.80 | |   |
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| 21. Friedrichrodaer Schach-Open | Friedrichroda | GER | 2017-09-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1782 | 1600 | 2.00 | 5 | 0.54 | 20 | 10.80 | |
|  Minor, Viatcheslav | | | 1971 | GER | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Horatschek, Peter | | | 1801 | GER | 0.50 | 1 | 0.26 | 20 | 5.20 | |  Schmidt, Lothar | | | 1936 | GER | 0.50 | 1 | 0.38 | 20 | 7.60 | | | Eschweiler, Martin | | | 1813 | GER | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Postler, Jonathan | | | 1388 | GER | 1.00 | 1 | 0.23 | 20 | 4.60 | |
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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