Individual Calculations August 2012 |
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Sikora-Lerch, Jan Total change: -6.10 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Karvina Open 2012 | Karvina | CZE | 2012-06-30 |
Rc | Ro | w | n | change | K | K*chg | Game |
2091 | 2202 | 5.00 | 9 | -0.61 | 10 | -6.10 | |
| Tyburec, Zdenek | | | 1802 * | CZE | 1.00 | 1 | 0.08 | 10 | 0.80 | | Andreev, Eduard | g | | 2499 | UKR | 0.00 | 1 | -0.15 | 10 | -1.50 | | Migdal, Milan | | | 1917 | CZE | 1.00 | 1 | 0.16 | 10 | 1.60 | | Vysoglad, Petr | | | 2063 | CZE | 0.50 | 1 | -0.19 | 10 | -1.90 | | Melzer, Patrik | | | 2039 | CZE | 0.00 | 1 | -0.72 | 10 | -7.20 | | Canibal, Jaromir | | | 1829 | CZE | 1.00 | 1 | 0.10 | 10 | 1.00 | | Jaworski, Miroslaw | m | | 2328 | POL | 0.50 | 1 | 0.17 | 10 | 1.70 | | Borovicka, Bohumil | | | 1967 | CZE | 1.00 | 1 | 0.21 | 10 | 2.10 | | Straka, Jozef | f | | 2373 | SVK | 0.00 | 1 | -0.27 | 10 | -2.70 | | * Rating difference of more than 400. Please read more at FIDE Handbook | 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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