Individual Calculations April 2009 |
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Maly, Petr, Rndr. Total change: -12.50 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Open Praha 2009 - tournament B | Prague | CZE | 2009-01-09 |
Rc | Ro | w | n | change | K | K*chg | Game |
1901 | 1687 | 0.00 | 2 | -0.50 | 25 | -12.50 | |
| Sisak, Richard | | | 2037 | CZE | 0.00 | 1 | -0.11 | 25 | -2.75 | | Havlicek, Pavel | | | 1764 | CZE | 0.00 | 1 | -0.39 | 25 | -9.75 | | 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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