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Individual Calculations June 2013 |
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| Korba, Nicky Total change: -4.35 | |   |
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| 2013 Western Pacific Open | Los Angeles, California | USA | 2013-04-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2057 | 2008 | 0.50 | 3 | -0.84 | 15 | -12.60 | |
|  Kretchetov, Alexander | f | | 2271 | RUS | 0.00 | 1 | -0.18 | 15 | -2.70 | | | Cherkasky, Dmitry | | | 1927 | ISR | 0.00 | 1 | -0.61 | 15 | -9.15 | |  Asaria, Danial | | | 1973 | USA | 0.50 | 1 | -0.05 | 15 | -0.75 | |
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) | | | | 28th Metropolitan Chess FIDE Qualifier | Los Angeles, California | USA | 2013-05-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2016 | 2008 | 2.00 | 3 | 0.55 | 15 | 8.25 | |
| | Salvaryan, Hovanes | | | 1785 | USA | 1.00 | 1 | 0.22 | 15 | 3.30 | | | Wasiolek, Rory E | | | 2073 | USA | 1.00 | 1 | 0.59 | 15 | 8.85 | | | Amerkeshev, Madiya | | | 2191 | KAZ | 0.00 | 1 | -0.26 | 15 | -3.90 | |
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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