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Individual Calculations March 2011 |
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| Yang, Darwin Total change: -4.90 | |   |
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| 2011 Berekely International | Berkeley, California | USA | 2011-01-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2381 | 2421 | 4.50 | 9 | -0.49 | 10 | -4.90 | |
|  Zepeda, Lorena | | wm | 2202 | ESA | 1.00 | 1 | 0.22 | 10 | 2.20 | |  Gareyev, Timur | g | | 2605 | UZB | 1.00 | 1 | 0.74 | 10 | 7.40 | | | Friedel, Joshua | g | | 2508 | USA | 0.00 | 1 | -0.38 | 10 | -3.80 | | | Yankovsky, Roman | | | 2359 | RUS | 0.00 | 1 | -0.59 | 10 | -5.90 | | | Shivaji, Shivkumar | f | | 2303 | USA | 0.50 | 1 | -0.16 | 10 | -1.60 | | | Almeida, Alfonso | m | | 2356 | MEX | 1.00 | 1 | 0.41 | 10 | 4.10 | | | Pruess, David | m | | 2377 | USA | 0.50 | 1 | -0.06 | 10 | -0.60 | | | Holt, Conrad | f | | 2393 | USA | 0.50 | 1 | -0.04 | 10 | -0.40 | | | Abrahamyan, Tatev | | wf | 2327 | USA | 0.00 | 1 | -0.63 | 10 | -6.30 | |
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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