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Individual Calculations June 2013 |
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| Wortmann, Dirk Total change: 11.55 | |   |
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| 2.Krefelder Pfingstopen | Krefeld | GER | 2013-05-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2077 | 2028 | 2.50 | 4 | 0.77 | 15 | 11.55 | |
|  Christen, Stefan | | | 1825 | GER | 1.00 | 1 | 0.24 | 15 | 3.60 | | | Ciornei, Dragos, Dr. | | | 2199 | GER | 0.50 | 1 | 0.23 | 15 | 3.45 | |  Ydo, Pim | | | 2111 | NED | 1.00 | 1 | 0.61 | 15 | 9.15 | | | Verfuerth, Thomas | | | 2172 | GER | 0.00 | 1 | -0.31 | 15 | -4.65 | |
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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