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Individual Calculations July 2009 |
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| Essing, Arnold Total change: -9.00 | |   |
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| NRW-Klasse Gruppe 1 | Duesseldorf | GER | 2008-09-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2341 | 2259 | 2.50 | 8 | -0.60 | 15 | -9.00 | |
|  Schoenthier, Frank | f | | 2322 | GER | 0.50 | 1 | 0.09 | 15 | 1.35 | |  Erwich, Marc | m | | 2415 | NED | 0.00 | 1 | -0.29 | 15 | -4.35 | | | Braun, Vitali | f | | 2334 | GER | 0.50 | 1 | 0.10 | 15 | 1.50 | | | Rothuis, Vincent | | | 2357 | NED | 0.00 | 1 | -0.37 | 15 | -5.55 | | | Buscher, Michael | f | | 2351 | GER | 0.00 | 1 | -0.37 | 15 | -5.55 | | | Karger, Frank | | | 2238 | GER | 1.00 | 1 | 0.47 | 15 | 7.05 | | | Tomaszewski, Roman | m | | 2336 | POL | 0.50 | 1 | 0.11 | 15 | 1.65 | | | Gruen, Gerd-Peter | m | | 2375 | GER | 0.00 | 1 | -0.34 | 15 | -5.10 | |
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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