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Individual Calculations May 2011 |
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| Lotzien, Hans Total change: -9.60 | |   |
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| NRW - Klasse Gruppe 1 | Bochum | GER | 2010-09-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2157 | 2177 | 2.00 | 6 | -1.16 | 15 | -17.40 | |
|  Tkachuk, Sergij | | | 2207 | GER | 0.50 | 1 | 0.04 | 15 | 0.60 | | | Stoeckmann, Helmut | | | 2174 | GER | 0.50 | 1 | 0.00 | 15 | 0.00 | |  Roemhild, Marcus | | | 2117 | GER | 0.50 | 1 | -0.08 | 15 | -1.20 | | | Weyrauch, Erich | | | 2199 | GER | 0.00 | 1 | -0.47 | 15 | -7.05 | | | Beekhuis, Maarten | | | 2073 | NED | 0.00 | 1 | -0.64 | 15 | -9.60 | | | Peschel, Andreas | | | 2173 | GER | 0.50 | 1 | -0.01 | 15 | -0.15 | |
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) | | | | 10.Deutsches Senioren-Derby | Wesel-Undeloh | GER | 2011-04-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2091 | 2177 | 3.00 | 4 | 0.52 | 15 | 7.80 | |
| | Molzahn, Norbert | | | 2078 | GER | 1.00 | 1 | 0.36 | 15 | 5.40 | | | Schmitzer, Peter | | | 2085 | GER | 1.00 | 1 | 0.37 | 15 | 5.55 | | | Noble, Alexander | | | 2045 | GER | 0.50 | 1 | -0.18 | 15 | -2.70 | | | Grimm, Uwe | | | 2155 | GER | 0.50 | 1 | -0.03 | 15 | -0.45 | |
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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