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Individual Calculations October 2008 |
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| Zikan, Karel Total change: -23.55 | |   |
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| Olomouc Chess Summer 2008 - Open Olomouc | Olomouc | CZE | 2008-07-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2012 | 1840 | 1.00 | 5 | -0.46 | 15 | -6.90 | |
|  Maslak, Alexander | | | 2190 | RUS | 0.00 | 1 | -0.11 | 15 | -1.65 | | | Armstrong, Malcolm | | | 2077 | ENG | 0.50 | 1 | 0.30 | 15 | 4.50 | |  Fiala, Jiri | | | 2043 | CZE | 0.00 | 1 | -0.24 | 15 | -3.60 | | | Novosadova, Kristyna | | | 2038 | CZE | 0.00 | 1 | -0.24 | 15 | -3.60 | | | Haslinger, Ewald | | | 1711 | AUT | 0.50 | 1 | -0.17 | 15 | -2.55 | |
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) | | | | Trade Fair Chess Festival - Open A | Brno | CZE | 2008-08-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1918 | 1840 | 0.50 | 4 | -1.11 | 15 | -16.65 | |
| | Fiala, Vaclav | | | 2122 | CZE | 0.00 | 1 | -0.16 | 15 | -2.40 | | | Novak, Vitezslav | | | 1919 | CZE | 0.00 | 1 | -0.39 | 15 | -5.85 | | | Lamser, Tomas | | | 1918 | CZE | 0.00 | 1 | -0.39 | 15 | -5.85 | | | Meduna, Eduard | | | 1714 | CZE | 0.50 | 1 | -0.17 | 15 | -2.55 | |
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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