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Individual Calculations October 2012 |
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| Hough, Randall Total change: -5.55 | |   |
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| 34th Annual Southern California Open | San Diego, California | USA | 2012-09-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2039 | 1945 | 1.50 | 5 | -0.37 | 15 | -5.55 | |
|  Clawitter, Craig | | | 2121 | USA | 0.00 | 1 | -0.27 | 15 | -4.05 | |  Sheng, Joshua | | | 1994 | USA | 1.00 | 1 | 0.57 | 15 | 8.55 | | | Nita, Marian Nick | | | 2097 | USA | 0.00 | 1 | -0.30 | 15 | -4.50 | | | Lu, Albert | | | 2029 | USA | 0.00 | 1 | -0.38 | 15 | -5.70 | | | Hilby, Craig | | | 1953 | USA | 0.50 | 1 | 0.01 | 15 | 0.15 | |
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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