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Individual Calculations December 2012 |
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| Jacobi, Robin Total change: 5.85 | |   |
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| Deutsche Amateurmeisterschaft RAMADA Cup 2012/2013 2A | Magdeburg | GER | 2012-11-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2190 | 2134 | 2.50 | 5 | 0.39 | 15 | 5.85 | |
|  Tonndorf, Matthias | | | 2226 | GER | 0.00 | 1 | -0.37 | 15 | -5.55 | |  Bondick, Karl-Heinz | | | 2112 | GER | 1.00 | 1 | 0.47 | 15 | 7.05 | | | Paul, Johannes | | | 2249 | GER | 0.00 | 1 | -0.34 | 15 | -5.10 | | | Pruefer, Friedbert, Prof. Dr. | | | 2162 | GER | 0.50 | 1 | 0.04 | 15 | 0.60 | | | Walkewitz, Hubert | c | | 2199 | GER | 1.00 | 1 | 0.59 | 15 | 8.85 | |
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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