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Individual Calculations September 2017 |
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| Xu, Xianliang Total change: 10.80 | |   |
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| Hennefer Elo-Sommer-Open | Hennef | GER | 2017-08-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2137 | 2386 | 4.50 | 5 | 0.54 | 20 | 10.80 | |
|  Stier, Artem | | | 2010 | GER | 1.00 | 1 | 0.09 | 20 | 1.80 | |  Kuepper, Martin | | | 2030 | GER | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Schaum, Moritz | | | 2149 | GER | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Armbrust, Florian | f | | 2317 | GER | 0.50 | 1 | -0.10 | 20 | -2.00 | | | Lamprecht, Mark | | | 2181 | GER | 1.00 | 1 | 0.24 | 20 | 4.80 | |
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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