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Individual Calculations November 2010 |
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| Brown, Michael Total change: 24.60 | |   |
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| 32nd Annual Southern California Open | Los Angeles, California | USA | 2010-09-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2300 | 2041 | 2.00 | 4 | 1.22 | 15 | 18.30 | |
|  Adelberg, David | | | 2201 | USA | 1.00 | 1 | 0.71 | 15 | 10.65 | |  Khachiyan, Melikset | g | | 2441 * | USA | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Adamson, Robby | f | | 2328 | USA | 0.50 | 1 | 0.34 | 15 | 5.10 | | | Gupta, Ankit | | | 2230 | USA | 0.50 | 1 | 0.25 | 15 | 3.75 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | | | 2010 Los Angeles Open - John Hillery Memorial | Los Angeles, California | USA | 2010-10-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2198 | 2041 | 1.00 | 2 | 0.42 | 15 | 6.30 | |
| | Gupta, Ankit | | | 2230 | USA | 0.00 | 1 | -0.25 | 15 | -3.75 | | | Kavutskiy, Konstantin | | | 2165 | USA | 1.00 | 1 | 0.67 | 15 | 10.05 | |
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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