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Individual Calculations February 2019 |
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| Zieher, Hartmut Total change: 11.80 | |   |
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| Oberliga Nord-Nord 2018/2019 January 2019 | various | GER | 2019-01-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2124 | 2158 | 1.00 | 1 | 0.45 | 20 | 9.00 | |
|  Mueller, Jan-Hendrik | | | 2124 | GER | 1.00 | 1 | 0.45 | 20 | 9.00 | |
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) | | | | Deutsche Schach-Amateurmeisterschaft 2018-2019 Q4 A | Magdeburg | GER | 2019-01-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2177 | 2158 | 2.50 | 5 | 0.14 | 20 | 2.80 | |
|  Friesen, Viktor | | | 2169 | GER | 1.00 | 1 | 0.52 | 20 | 10.40 | | | Hansch, Torsten | c | | 2121 | GER | 0.00 | 1 | -0.55 | 20 | -11.00 | | | Wolf, Christoph | | | 2209 | GER | 0.50 | 1 | 0.07 | 20 | 1.40 | | | Erdmann, Stefan | | | 2194 | GER | 0.00 | 1 | -0.45 | 20 | -9.00 | | | Voigt, Gerrit | | | 2192 | GER | 1.00 | 1 | 0.55 | 20 | 11.00 | |
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) | | |
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