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Individual Calculations May 2010 |
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| Walkewitz, Hubert Total change: -0.75 | |   |
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| Deutsche Amateurmeisterschaft 2009/10 Gruppe A | Aalen | GER | 2010-03-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2164 | 2221 | 2.00 | 4 | -0.31 | 15 | -4.65 | |
|  Kaspereit, Holger | | | 2130 | GER | 1.00 | 1 | 0.38 | 15 | 5.70 | |  Leis, Juergen | | | 2162 | GER | 0.50 | 1 | -0.08 | 15 | -1.20 | | | Dimitrijeski, Kristian | | | 2163 | GER | 0.50 | 1 | -0.08 | 15 | -1.20 | | | Krockenberger, Martin | f | | 2201 | GER | 0.00 | 1 | -0.53 | 15 | -7.95 | |
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) | | | | Deutsche Amateurmeisterschaft 2009/10 Gruppe A | Magdeburg | GER | 2010-04-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2185 | 2221 | 3.00 | 5 | 0.26 | 15 | 3.90 | |
| | Bathke, Joerg | | | 2116 | GER | 0.50 | 1 | -0.14 | 15 | -2.10 | | | Schellmann, Frank | c | | 2114 | GER | 0.50 | 1 | -0.15 | 15 | -2.25 | | | Rolle, Eric | | | 2270 | GER | 0.50 | 1 | 0.07 | 15 | 1.05 | | | Schindler, Christian | | | 2147 | GER | 0.50 | 1 | -0.10 | 15 | -1.50 | | | Laubsch, Bernd | f | | 2276 | GER | 1.00 | 1 | 0.58 | 15 | 8.70 | |
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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