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Individual Calculations May 2012 |
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| Sheng, Joshua Total change: -13.50 | |   |
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| 18th Metropolitan Chess FIDE Qualifier | Los Angeles, California USA | USA | 2012-03-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1844 | 1936 | 1.00 | 1 | 0.37 | 30 | 11.10 | |
|  Sobel, Simone | | | 1844 | USA | 1.00 | 1 | 0.37 | 30 | 11.10 | |
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) | | | | 19th Metropolitan Chess FIDE Qualifier | Los Angeles, California | USA | 2012-04-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1985 | 1936 | 0.50 | 3 | -0.82 | 30 | -24.60 | |
|  King, Alexander B | | | 2140 | USA | 0.00 | 1 | -0.24 | 30 | -7.20 | | | Hilby, Craig | | | 1945 | USA | 0.50 | 1 | 0.01 | 30 | 0.30 | | | Liao, Simone | | wf | 1870 | USA | 0.00 | 1 | -0.59 | 30 | -17.70 | |
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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