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Individual Calculations June 2013 |
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| Gruen, Gerd-Peter Total change: -14.50 | |   |
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| NRW-Klasse 1 2012/13 | Duesseldorf | GER | 2012-09-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2292 | 2358 | 1.50 | 5 | -1.45 | 10 | -14.50 | |
|  Sielecki, Christof | m | | 2402 | GER | 0.00 | 1 | -0.44 | 10 | -4.40 | | | Webb, Laurence | f | | 2278 | ENG | 1.00 | 1 | 0.39 | 10 | 3.90 | | | Homuth, Wolfgang | | | 2230 | GER | 0.50 | 1 | -0.17 | 10 | -1.70 | | | Kartsev, Alexandr | | | 2210 | GER | 0.00 | 1 | -0.70 | 10 | -7.00 | | | Schleining, Zoya | | wg | 2340 | GER | 0.00 | 1 | -0.53 | 10 | -5.30 | |
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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