Individual Calculations September 2010 |
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Brudnak, Peter Total change: 18.50 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Presov OPEN 2010 | Presov | SVK | 2010-07-31 |
Rc | Ro | w | n | change | K | K*chg | Game |
2030 | 1948 | 3.50 | 7 | 0.74 | 25 | 18.50 | |
| Sepesi, Ladislav | | | 1731 | SVK | 1.00 | 1 | 0.22 | 25 | 5.50 | | Koval, Maros | | | 2126 | SVK | 0.00 | 1 | -0.27 | 25 | -6.75 | | Koval, Daniel | | | 2113 | SVK | 1.00 | 1 | 0.72 | 25 | 18.00 | | Petrigacova, Daniela | | | 1798 | SVK | 1.00 | 1 | 0.30 | 25 | 7.50 | | Jacko, Vladimir | | | 2140 | SVK | 0.00 | 1 | -0.25 | 25 | -6.25 | | Czajkowski, Ryszard | | | 2133 | POL | 0.50 | 1 | 0.24 | 25 | 6.00 | | Cip, Dalibor | | | 2166 | CZE | 0.00 | 1 | -0.22 | 25 | -5.50 | | 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) | |
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