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Individual Calculations November 2011 |
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| Akobian, Varuzhan Total change: 2.10 | |   |
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| 33rd Annual Southern California Open | San Diego, California | USA | 2011-09-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2409 | 2610 | 2.50 | 3 | 0.21 | 10 | 2.10 | |
|  Aldama, Dionisio | m | | 2421 | MEX | 1.00 | 1 | 0.25 | 10 | 2.50 | |  Bryant, John | f | | 2403 | USA | 1.00 | 1 | 0.23 | 10 | 2.30 | | | Yankovsky, Roman | | | 2403 | RUS | 0.50 | 1 | -0.27 | 10 | -2.70 | |
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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