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Individual Calculations May 2012 |
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| Gojich, Alex Total change: 51.00 | |   |
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| 17th Metropolitan Chess FIDE Qualifier | Los Angeles, California | USA | 2012-02-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2006 | 1970 | 2.00 | 3 | 0.64 | 30 | 19.20 | |
|  Lu, Albert | | | 2037 | USA | 0.50 | 1 | 0.09 | 30 | 2.70 | | | Polsky, Ryan | | | 1899 | USA | 1.00 | 1 | 0.40 | 30 | 12.00 | | | Clawitter, Craig | | | 2082 | USA | 0.50 | 1 | 0.15 | 30 | 4.50 | |
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) | | | | 18th Metropolitan Chess FIDE Qualifier | Los Angeles, California USA | USA | 2012-03-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1980 | 1970 | 3.00 | 4 | 1.05 | 30 | 31.50 | |
| | Sobel, Simone | | | 1844 | USA | 1.00 | 1 | 0.33 | 30 | 9.90 | |  Quercia, Dylan | | | 1924 | USA | 0.50 | 1 | -0.06 | 30 | -1.80 | | | King, Alexander B | | | 2140 | USA | 1.00 | 1 | 0.72 | 30 | 21.60 | | | Mousseri, Daniel Y | | | 2013 | USA | 0.50 | 1 | 0.06 | 30 | 1.80 | |
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 |
| 1975 | 1970 | 2.00 | 4 | 0.01 | 30 | 0.30 | |
| | Lu, Albert | | | 2044 | USA | 0.50 | 1 | 0.10 | 30 | 3.00 | | | Sobel, Simone | | | 1844 | USA | 1.00 | 1 | 0.33 | 30 | 9.90 | | | King, Alexander B | | | 2140 | USA | 0.00 | 1 | -0.28 | 30 | -8.40 | | | Liao, Simone | | wf | 1870 | USA | 0.50 | 1 | -0.14 | 30 | -4.20 | |
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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