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Individual Calculations September 2012 |
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| Zuj-Zaikovskis, Nikita Total change: -15.45 | |   |
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| Czech Open 2012 - C - open rating tournament | Pardubice | CZE | 2012-07-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1822 | 1759 | 3.00 | 9 | -0.72 | 30 | -21.60 | |
|  Bartosova, Lucie | | | 1978 | CZE | 0.00 | 1 | -0.22 | 30 | -6.60 | |  Oberhofer, Peter | | | 1915 | GER | 0.50 | 1 | 0.21 | 30 | 6.30 | | | Vesely, Roman | | | 1966 | CZE | 1.00 | 1 | 0.77 | 30 | 23.10 | | | Kotva, Milan | | | 1957 | CZE | 0.00 | 1 | -0.24 | 30 | -7.20 | | | Martens, Rene | | | 1879 | GER | 0.00 | 1 | -0.34 | 30 | -10.20 | | | Sodomka, Adam | | | 1907 | CZE | 0.00 | 1 | -0.30 | 30 | -9.00 | | | Brozova, Renata | | | 1676 | CZE | 0.00 | 1 | -0.61 | 30 | -18.30 | | | Hajsman, Martin | | | 1655 | CZE | 0.50 | 1 | -0.14 | 30 | -4.20 | | | Mukashev, Aminzhan | | | 1467 | KAZ | 1.00 | 1 | 0.15 | 30 | 4.50 | |
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) | | | NOTE: K factor changed | | Riga Technical University Open 2012 B tournament | Riga | LAT | 2012-08-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1936 | 1759 | 1.50 | 4 | 0.41 | 15 | 6.15 | |
| | Ivanovs, Viktors | | | 1954 | LAT | 0.00 | 1 | -0.25 | 15 | -3.75 | | | Melderis, Uldis | | | 1973 | LAT | 1.00 | 1 | 0.77 | 15 | 11.55 | | | Mehringer, Joerg | | | 1848 | GER | 0.50 | 1 | 0.12 | 15 | 1.80 | | | Fedorovichs, Vladimirs | | | 1969 | LAT | 0.00 | 1 | -0.23 | 15 | -3.45 | |
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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