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Individual Calculations July 2009 |
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| Schroeder, Wilfried Total change: -17.70 | |   |
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| Oberliga NRW | Duesseldorf | GER | 2008-09-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2089 | 2150 | 1.00 | 5 | -1.82 | 15 | -27.30 | |
|  Buendgen, Achim | | | 2134 | GER | 0.00 | 1 | -0.52 | 15 | -7.80 | | | Schmidt, Andrea | | | 2044 | GER | 0.50 | 1 | -0.14 | 15 | -2.10 | | | Nolte, Christoph | | | 2171 | GER | 0.00 | 1 | -0.47 | 15 | -7.05 | |  Mundorf, Johannes | | | 1800 | GER | 0.00 | 1 | -0.89 | 15 | -13.35 | | | Kraemer, Matthias | | | 2298 | GER | 0.50 | 1 | 0.20 | 15 | 3.00 | |
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) | | | | Oster-Open 2009 | Oberhausen | GER | 2009-04-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2085 | 2145 | 3.50 | 5 | 0.64 | 15 | 9.60 | |
| | Neugebauer, Philipp | | | 1911 | GER | 1.00 | 1 | 0.21 | 15 | 3.15 | | | Michalczak, Thomas | f | | 2322 | GER | 0.50 | 1 | 0.23 | 15 | 3.45 | | | Poley, Vladimir | m | | 2338 | BLR | 0.00 | 1 | -0.25 | 15 | -3.75 | | | Ropers, Klaus | | | 1887 | GER | 1.00 | 1 | 0.18 | 15 | 2.70 | | | Bondarchuk, Vadim | | | 1969 | GER | 1.00 | 1 | 0.27 | 15 | 4.05 | |
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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