Individual Calculations January 2010 |
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Grasser, George Total change: 0.00 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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40th Annual National Chess Congress | Philadelphia, Pennsylvania | USA | 2009-11-27 |
Rc | Ro | w | n | change | Rp | K | K*chg | Game |
2060 | 0 | 1.00 | 3 | 0.00 | 1935 | | 0.00 | |
| Smarty, Sylvester | | | 2086 | USA | 0.50 | 1 | 0.00 | | 0.00 | | Ellenbogen, Michael | | | 2144 | USA | 0.00 | 1 | 0.00 | | 0.00 | | Hua, David | | | 1951 | USA | 0.50 | 1 | 0.00 | | 0.00 | | 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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