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Individual Calculations July 2009 |
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| Van Den Berg, Bram Total change: 5.70 | |   |
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| NRW-Klasse Gruppe 1 | Duesseldorf | GER | 2008-09-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2311 | 2204 | 2.00 | 5 | 0.21 | 15 | 3.15 | |
|  Muschik, Benedikt | c | | 2228 | GER | 0.00 | 1 | -0.47 | 15 | -7.05 | |  Buenermann, Volker | f | | 2307 | GER | 0.50 | 1 | 0.14 | 15 | 2.10 | | | Lupor, Stefan | f | | 2311 | GER | 0.50 | 1 | 0.15 | 15 | 2.25 | | | Oswald, Hans-Joachim | f | | 2309 | GER | 0.50 | 1 | 0.14 | 15 | 2.10 | | | Van Beek, Alexander | m | | 2400 | NED | 0.50 | 1 | 0.25 | 15 | 3.75 | |
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) | | | | 1B - r 6-9 - Dutch Team Competition | Various | NED | 2008-09-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2235 | 2204 | 2.00 | 4 | 0.17 | 15 | 2.55 | |
| | Sziva, Erika | | wg | 2276 | NED | 0.50 | 1 | 0.10 | 15 | 1.50 | | | Koster, Wim | | | 2174 | NED | 0.00 | 1 | -0.54 | 15 | -8.10 | | | Timmermans, Ivo | | | 2220 | NED | 0.50 | 1 | 0.02 | 15 | 0.30 | | | Witt, Rob | f | | 2269 | NED | 1.00 | 1 | 0.59 | 15 | 8.85 | |
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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