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Individual Calculations January 2011 |
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| Lacha, Jan Total change: 5.55 | |   |
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| Harrachov FIDE Open | Harrachov | CZE | 2010-10-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2057 | 1955 | 4.50 | 8 | 1.53 | 15 | 22.95 | |
|  Lorenc, Tomas | | | 1844 | CZE | 1.00 | 1 | 0.35 | 15 | 5.25 | |  Hlavac, Rudolf | | | 2103 | CZE | 1.00 | 1 | 0.70 | 15 | 10.50 | | | Svoboda, Vaclav | | | 2266 | CZE | 0.00 | 1 | -0.14 | 15 | -2.10 | | | Nemec, David | | | 2019 | CZE | 0.50 | 1 | 0.09 | 15 | 1.35 | | | Pavlicek, Miroslav | | | 2073 | CZE | 1.00 | 1 | 0.66 | 15 | 9.90 | | | Janousek, Petr | | | 2176 | CZE | 0.00 | 1 | -0.22 | 15 | -3.30 | | | Sladek, Jaroslav | | | 1977 | CZE | 0.50 | 1 | 0.03 | 15 | 0.45 | | | Chmel, Kristian | | | 2000 | CZE | 0.50 | 1 | 0.06 | 15 | 0.90 | |
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) | | | | Pilsen Open 2010 | Plzen | CZE | 2010-11-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1953 | 1965 | 3.00 | 8 | -1.16 | 15 | -17.40 | |
| | Gunajew, Rafal | f | | 2280 | POL | 0.00 | 1 | -0.14 | 15 | -2.10 | | | Hajek, Jiri | | | 1826 | CZE | 0.00 | 1 | -0.69 | 15 | -10.35 | | | Vojir-Sen., Vaclav | | | 1738 | CZE | 1.00 | 1 | 0.21 | 15 | 3.15 | | | Fischer, Gerd | | | 1969 | GER | 0.50 | 1 | 0.01 | 15 | 0.15 | | | Gschwendtner, Stanislav | | | 2054 | CZE | 0.00 | 1 | -0.38 | 15 | -5.70 | | | Skokan, Frantisek | | | 1836 | CZE | 0.50 | 1 | -0.17 | 15 | -2.55 | | | Frantsuzova, Liudmila | | | 1836 | RUS | 1.00 | 1 | 0.33 | 15 | 4.95 | | | Janocko, Petr | | | 2087 | CZE | 0.00 | 1 | -0.33 | 15 | -4.95 | |
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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