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Individual Calculations April 2013 |
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| Petko, Vladimir Total change: 17.70 | |   |
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| SVK 4th league gr. C11 2012/13 | Various | SVK | 2012-10-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1995 | 1896 | 4.50 | 9 | 1.18 | 15 | 17.70 | |
|  Gembicky, Lubos | | | 1950 | SVK | 0.50 | 1 | 0.08 | 15 | 1.20 | | | Turcan, Martin | | | 1948 | SVK | 0.50 | 1 | 0.07 | 15 | 1.05 | |  Durnik, Stefan | | | 2079 | SVK | 0.50 | 1 | 0.24 | 15 | 3.60 | | | Dlabik, Jozef | | | 2124 | SVK | 0.00 | 1 | -0.21 | 15 | -3.15 | | | Kaniok, Jan | | | 1956 | SVK | 0.50 | 1 | 0.08 | 15 | 1.20 | | | Marcinek, Michal | | | 1963 | SVK | 1.00 | 1 | 0.59 | 15 | 8.85 | | | Hlavac, Peter | | | 2007 | SVK | 1.00 | 1 | 0.65 | 15 | 9.75 | | | Polak, Vratko | | | 2036 | SVK | 0.00 | 1 | -0.31 | 15 | -4.65 | | | Liska, Vladimir | | | 1892 | SVK | 0.50 | 1 | -0.01 | 15 | -0.15 | |
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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