Individual Calculations July 2009 |
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Lasik, Petr Total change: 11.25 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Open Karlovy Vary 2009 | Karlovy Vary | CZE | 2009-04-29 |
Rc | Ro | w | n | change | K | K*chg | Game |
1997 | 1683 | 1.00 | 4 | 0.45 | 25 | 11.25 | |
| Krejcik, Jiri | | | 2033 | CZE | 1.00 | 1 | 0.89 | 25 | 22.25 | | Lorenc, Tomas | | | 2033 | CZE | 0.00 | 1 | -0.11 | 25 | -2.75 | | Petrun, Milan | | | 1974 | CZE | 0.00 | 1 | -0.15 | 25 | -3.75 | | Schoenegg, Rolf | | | 1948 | GER | 0.00 | 1 | -0.18 | 25 | -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) | |
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