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Individual Calculations July 2009 |
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| Polacik, Igor Total change: 4.20 | |   |
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| SVK 3rd league gr.A1 2008/09 | Various | SVK | 2008-10-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2120 | 2194 | 2.50 | 5 | -0.48 | 15 | -7.20 | |
|  Hazir, Svetozar | | | 2143 | SVK | 0.50 | 1 | -0.07 | 15 | -1.05 | |  Biro, Karol | | | 2186 | SVK | 0.00 | 1 | -0.51 | 15 | -7.65 | | | Petreje, Juraj | | | 2210 | SVK | 0.50 | 1 | 0.02 | 15 | 0.30 | | | Kolesar, Rastislav | | | 1979 | SVK | 1.00 | 1 | 0.23 | 15 | 3.45 | | | Chovanec, Vladimir | | | 2083 | SVK | 0.50 | 1 | -0.15 | 15 | -2.25 | |
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) | | | | FIDE Open Dubnany 2009 | Dubnany | CZE | 2009-05-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2101 | 2182 | 5.00 | 7 | 0.76 | 15 | 11.40 | |
| | Vach, Jozef | | | 1917 | SVK | 1.00 | 1 | 0.18 | 15 | 2.70 | | | Bradac, Roman | | | 2040 | CZE | 0.50 | 1 | -0.19 | 15 | -2.85 | | | Kratochvil, Karel | | | 2113 | CZE | 1.00 | 1 | 0.40 | 15 | 6.00 | | | Navratil, Josef | | | 2002 | CZE | 1.00 | 1 | 0.26 | 15 | 3.90 | | | Kuchynka, Lukas | | | 2199 | CZE | 0.50 | 1 | 0.02 | 15 | 0.30 | | | Smistik, Milan | | | 2311 | CZE | 0.50 | 1 | 0.17 | 15 | 2.55 | | | Travnicek, Petr | | | 2124 | CZE | 0.50 | 1 | -0.08 | 15 | -1.20 | |
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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