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Individual Calculations May 2010 |
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| Hubert, Ralf Total change: -8.40 | |   |
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| NRW-Klasse Gruppe 2 | Bochum | GER | 2009-09-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2278 | 2289 | 1.50 | 4 | -0.56 | 15 | -8.40 | |
|  Ruijgrok, Dennis | | | 2309 | NED | 0.00 | 1 | -0.47 | 15 | -7.05 | | | Wolf, Andre | | | 2174 | GER | 1.00 | 1 | 0.34 | 15 | 5.10 | | | Pruijssers, Roeland | m | | 2415 | NED | 0.00 | 1 | -0.33 | 15 | -4.95 | |  Kind, Bertram | | | 2213 | GER | 0.50 | 1 | -0.10 | 15 | -1.50 | |
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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