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Individual Calculations May 2010 |
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| Guddat, Joachim Total change: -16.50 | |   |
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| NRW Klasse Gruppe 1 | Bochum | GER | 2009-09-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2145 | 2153 | 2.50 | 7 | -1.06 | 15 | -15.90 | |
|  Osbild, Reiner, Dr. | | | 1970 | GER | 1.00 | 1 | 0.26 | 15 | 3.90 | |  Wunsch, Axel | | | 2115 | GER | 0.50 | 1 | -0.05 | 15 | -0.75 | | | Bruemmer, Frank | | | 2282 | GER | 0.00 | 1 | -0.33 | 15 | -4.95 | | | Gruermann, Martin | | | 2089 | GER | 0.00 | 1 | -0.59 | 15 | -8.85 | | | Van Muenster, Kirsten | | wf | 2186 | GER | 0.50 | 1 | 0.05 | 15 | 0.75 | | | Rieke, Theo | | | 2165 | GER | 0.00 | 1 | -0.48 | 15 | -7.20 | | | Waldschmidt, Georg | | | 2209 | GER | 0.50 | 1 | 0.08 | 15 | 1.20 | |
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) | | | | Klasse 2D Round 7-9 - Dutch Team Competition | Various | NED | 2010-03-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2142 | 2150 | 1.50 | 3 | -0.04 | 15 | -0.60 | |
| | Cornelisse, John | | | 2179 | NED | 0.00 | 1 | -0.46 | 15 | -6.90 | | | Spronkmans, Stefan | | | 2139 | NED | 1.00 | 1 | 0.48 | 15 | 7.20 | | | Oosterom, Erik | | | 2108 | NED | 0.50 | 1 | -0.06 | 15 | -0.90 | |
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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