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Individual Calculations August 2012 |
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| Weiland, Harro Total change: -6.90 | |   |
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| 6e Leiden Chess Tournament - Group A | Leiden | NED | 2012-07-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2061 | 1948 | 2.00 | 7 | -0.46 | 15 | -6.90 | |
|  Oei, Hway Ik | | | 2104 | NED | 0.00 | 1 | -0.29 | 15 | -4.35 | |  Koenig, Dirk | | | 2065 | GER | 0.00 | 1 | -0.34 | 15 | -5.10 | | | Heijboer, Herman | | | 1925 | NED | 1.00 | 1 | 0.47 | 15 | 7.05 | | | Borst, Filip | | | 2049 | NED | 0.00 | 1 | -0.36 | 15 | -5.40 | | | Pietrow, Andrzej | | | 2103 | NED | 0.50 | 1 | 0.21 | 15 | 3.15 | | | Rabus, Berthold | | | 2220 | GER | 0.00 | 1 | -0.17 | 15 | -2.55 | | | Both, Gert | | | 1961 | NED | 0.50 | 1 | 0.02 | 15 | 0.30 | |
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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