Individual Calculations November 2009 |
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Jarosz, Patryk Total change: -11.25 | | |
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XIV International Chess Festival - Seahorse of Rewal 2009 - Open C | Rewal | POL | 2009-08-20 |
Rc | Ro | w | n | change | K | K*chg | Game |
1708 | 1488 | 0.00 | 2 | -0.45 | 25 | -11.25 | |
| Marszalek, Jakub | | | 1733 | POL | 0.00 | 1 | -0.20 | 25 | -5.00 | | Czerw, Dawid | | | 1683 | POL | 0.00 | 1 | -0.25 | 25 | -6.25 | | 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) | |
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