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Individual Calculations April 2013 |
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| Bykovtsev, Agata Total change: -10.50 | |   |
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| 25th Metropolitan Chess FIDE Qualifier | Los Angeles, California | USA | 2013-02-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1942 | 1987 | 2.00 | 4 | -0.23 | 15 | -3.45 | |
|  Zaloznyy, Mike Y | | | 1987 | USA | 0.00 | 1 | -0.50 | 15 | -7.50 | |  Gojich, Alex | | | 2038 | USA | 0.00 | 1 | -0.43 | 15 | -6.45 | | | Cherkasky, Dmitry | | | 1949 | ISR | 1.00 | 1 | 0.45 | 15 | 6.75 | | | Salvaryan, Hovanes | | | 1792 | USA | 1.00 | 1 | 0.25 | 15 | 3.75 | |
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) | | | | 26th Metropolitan Chess FIDE Qualifier | Los Angeles, California | USA | 2013-03-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1991 | 1987 | 1.50 | 4 | -0.47 | 15 | -7.05 | |
| | Lu, Albert | | | 2031 | USA | 0.00 | 1 | -0.44 | 15 | -6.60 | | | Shuben, Matthew S | | | 1869 | USA | 1.00 | 1 | 0.34 | 15 | 5.10 | | | Korba, Nicky | | | 1994 | USA | 0.50 | 1 | 0.01 | 15 | 0.15 | | | Phillips, Jeff | | | 2071 | USA | 0.00 | 1 | -0.38 | 15 | -5.70 | |
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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