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Individual Calculations September 2010 |
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| Hapke, Ralf Total change: -3.45 | |   |
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| International Chess Holiday 2010 - K2 | Praha | CZE | 2010-07-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1889 | 1951 | 5.00 | 9 | -0.23 | 15 | -3.45 | |
|  Krtous, Zdenek | | | 1897 | CZE | 1.00 | 1 | 0.42 | 15 | 6.30 | |  Kreyssig, Robert | | | 1887 | GER | 0.50 | 1 | -0.09 | 15 | -1.35 | | | Istel, Oldrich | | | 1701 | CZE | 1.00 | 1 | 0.19 | 15 | 2.85 | | | Kamenik, Robert | | | 1976 | CZE | 0.50 | 1 | 0.03 | 15 | 0.45 | | | Boucek, Vlastimil | | | 2038 | CZE | 0.00 | 1 | -0.38 | 15 | -5.70 | | | Sarson, Ondrej | | | 1765 | CZE | 1.00 | 1 | 0.26 | 15 | 3.90 | | | Schoenmakers, Nico | | | 1925 | NED | 0.50 | 1 | -0.04 | 15 | -0.60 | | | Svitak, David | | | 1914 | CZE | 0.50 | 1 | -0.05 | 15 | -0.75 | | | Nemec, Stanislav | | | 1899 | CZE | 0.00 | 1 | -0.57 | 15 | -8.55 | |
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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