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Individual Calculations May 2017 |
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| Niekrens, Stefan Total change: 10.40 | |   |
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| Werther Schloss-Open A 2017 | Werther | GER | 2017-04-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2150 | 2072 | 2.50 | 5 | 0.52 | 20 | 10.40 | |
|  Ackermann, Hans Werner | f | | 2286 | GER | 1.00 | 1 | 0.77 | 20 | 15.40 | |  Pedersen, Henrik Bolding | | | 2152 | DEN | 0.50 | 1 | 0.11 | 20 | 2.20 | | | Ebert, Manuel | | | 2151 | GER | 0.50 | 1 | 0.11 | 20 | 2.20 | | | Lehmann, Holger | | | 2150 | GER | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Stark, Thomas | | | 2013 | GER | 0.50 | 1 | -0.08 | 20 | -1.60 | |
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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