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Individual Calculations May 2011 |
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| Borik, Otto Total change: 3.70 | |   |
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| Oberliga Nord-West | Germany | GER | 2010-10-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2337 | 2415 | 4.00 | 6 | 0.37 | 10 | 3.70 | |
|  Braun, Vitali | f | | 2371 | GER | 1.00 | 1 | 0.44 | 10 | 4.40 | |  Rehbein, Detlef | | | 2275 | GER | 1.00 | 1 | 0.31 | 10 | 3.10 | | | Bangiev, Alexander | m | | 2440 | GER | 0.50 | 1 | 0.03 | 10 | 0.30 | | | Bode, Wilfried | f | | 2344 | GER | 0.50 | 1 | -0.10 | 10 | -1.00 | | | Laubsch, Bernd | f | | 2213 | GER | 0.00 | 1 | -0.76 | 10 | -7.60 | | | Breutigam, Martin | m | | 2379 | GER | 1.00 | 1 | 0.45 | 10 | 4.50 | |
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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