Individual Calculations January 2009 |
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Koziel, Ryszard Total change: -10.00 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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IV OTSz Mistrzowie 2010 | Krakow | POL | 2008-10-24 |
Rc | Ro | w | n | change | K | K*chg | Game |
1784 | 2035 | 2.00 | 3 | -0.40 | 25 | -10.00 | |
| Polek, Marek | | | 1685 | POL | 1.00 | 1 | 0.11 | 25 | 2.75 | | Marczuk, Dominik | | | 1773 | POL | 1.00 | 1 | 0.18 | 25 | 4.50 | | Leczek, Wiktor | | | 1894 | POL | 0.00 | 1 | -0.69 | 25 | -17.25 | | 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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