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Individual Calculations May 2010 |
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| Hobusch, Alexander Total change: -11.25 | |   |
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| NRW-Klasse Gruppe 2 | Bochum | GER | 2009-09-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2158 | 2128 | 2.00 | 6 | -0.75 | 15 | -11.25 | |
|  Homs, Guust | | | 2201 | NED | 0.50 | 1 | 0.10 | 15 | 1.50 | | | Werrn, Pascal | | | 1920 | GER | 1.00 | 1 | 0.23 | 15 | 3.45 | | | Mazarov, Juergen | | | 2185 | GER | 0.00 | 1 | -0.42 | 15 | -6.30 | |  Roski, Ferdinand | | | 2204 | GER | 0.00 | 1 | -0.40 | 15 | -6.00 | | | Jonker, Marc | | | 2309 | NED | 0.00 | 1 | -0.26 | 15 | -3.90 | | | Zietlow, Thomas | | | 2129 | GER | 0.50 | 1 | 0.00 | 15 | 0.00 | |
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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