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Individual Calculations May 2015 |
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| Lubbe, Alexander Total change: 23.60 | |   |
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| Offene Bremer Einzelmeisterschaft 2015 | Bremen | GER | 2015-03-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1944 | 1905 | 4.00 | 6 | 1.18 | 20 | 23.60 | |
|  Margraf, Daniel | | | 2292 | GER | 0.50 | 1 | 0.41 | 20 | 8.20 | |  Issing, Peter | | | 2208 | GER | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Schwenke, Stefan | | | 1742 | GER | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Heldt, Nils-Lennart | | | 1708 | GER | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Traetmar, Mattis | | | 1689 | GER | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Mueller, Wolfgang | | | 2025 | GER | 1.00 | 1 | 0.66 | 20 | 13.20 | |
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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