Individual Calculations September 2013 |
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Liang, Adream Total change: -0.30 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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59th Iowa Open Championship | Coralville, Iowa | USA | 2013-08-24 |
Rc | Ro | w | n | change | K | K*chg | Game |
1873 | 1881 | 1.00 | 2 | -0.02 | 15 | -0.30 | |
| Ellis, James S | | | 1944 | USA | 0.00 | 1 | -0.41 | 15 | -6.15 | | Baumgartner, Chris | | | 1802 | USA | 1.00 | 1 | 0.39 | 15 | 5.85 | | 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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