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Individual Calculations February 2015 |
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| Kuna, Ralf-Michael Total change: 0.20 | |   |
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| Oberliga Ost A 2014/15 rounds 6 - 7 | Hamburg | GER | 2015-01-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2138 | 2134 | 1.00 | 2 | 0.01 | 20 | 0.20 | |
|  Matthey, Harald | f | | 2192 | GER | 1.00 | 1 | 0.58 | 20 | 11.60 | | | Hartwig, Maik | | | 2083 | GER | 0.00 | 1 | -0.57 | 20 | -11.40 | |
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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