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Individual Calculations October 2008 |
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| Vronka, Peter Total change: -23.75 | |   |
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| SVK Championship 2008 OPEN B | Zvolen | SVK | 2008-07-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1833 | 1935 | 2.50 | 5 | -0.67 | 25 | -16.75 | |
|  Simkovic, Eduard | | | 1718 | SVK | 0.00 | 1 | -0.78 | 25 | -19.50 | |  Medvec, Miroslav | | | 1768 | SVK | 1.00 | 1 | 0.28 | 25 | 7.00 | | | Malar, Pavol | | | 2085 | SVK | 0.00 | 1 | -0.30 | 25 | -7.50 | | | Kozel, Jan | | | 1825 | CZE | 0.50 | 1 | -0.15 | 25 | -3.75 | | | Kollar, Jan | | | 1771 | SVK | 1.00 | 1 | 0.28 | 25 | 7.00 | |
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) | | | | Presov OPEN 2008 | Presov | SVK | 2008-08-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1980 | 1935 | 1.50 | 4 | -0.28 | 25 | -7.00 | |
| | Fedorko, Stefan | | | 2155 | SVK | 0.00 | 1 | -0.22 | 25 | -5.50 | | | Hrcka, Pavol | | | 1818 | SVK | 1.00 | 1 | 0.34 | 25 | 8.50 | | | Koval, Maros | | | 2108 | SVK | 0.50 | 1 | 0.23 | 25 | 5.75 | | | Petrigacova, Daniela | | | 1840 | SVK | 0.00 | 1 | -0.63 | 25 | -15.75 | |
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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