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Individual Calculations May 2012 |
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| Lu, Albert Total change: -25.80 | |   |
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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 |
| 1918 | 2037 | 1.50 | 3 | -0.47 | 15 | -7.05 | |
|  Quercia, Dylan | | | 1924 | USA | 1.00 | 1 | 0.35 | 15 | 5.25 | | | Viswanadha, Kesav | | | 1987 | USA | 0.50 | 1 | -0.07 | 15 | -1.05 | |  Liao, Simone | | wf | 1844 | USA | 0.00 | 1 | -0.75 | 15 | -11.25 | |
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) | | | | 19th Annual Western Class Championships | Agoura Hills, California | USA | 2012-03-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2131 | 2044 | 0.00 | 3 | -1.14 | 15 | -17.10 | |
| | Xiong, Jeffery | f | | 2139 | USA | 0.00 | 1 | -0.37 | 15 | -5.55 | | | Krishnan, Varun | | | 2131 | USA | 0.00 | 1 | -0.38 | 15 | -5.70 | | | Perepelitsky, Philipp | | | 2122 | USA | 0.00 | 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) | | | | 19th Metropolitan Chess FIDE Qualifier | Los Angeles, California | USA | 2012-04-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2018 | 2044 | 1.50 | 3 | -0.11 | 15 | -1.65 | |
| | Gojich, Alex | | | 1970 | USA | 0.50 | 1 | -0.10 | 15 | -1.50 | | | Hilby, Craig | | | 1945 | USA | 1.00 | 1 | 0.36 | 15 | 5.40 | | | King, Alexander B | | | 2140 | USA | 0.00 | 1 | -0.37 | 15 | -5.55 | |
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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