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Individual Calculations November 2009 |
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| Popova, Elena Total change: -7.05 | |   |
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| 2009 Los Angeles Open | Los Angeles, California | USA | 2009-10-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2058 | 2049 | 1.50 | 4 | -0.47 | 15 | -7.05 | |
|  Khachiyan, Melikset | g | | 2449 * | USA | 0.00 | 1 | -0.08 | 15 | -1.20 | |  Gray, William | | | 1830 | USA | 0.50 | 1 | -0.28 | 15 | -4.20 | | | Caen, Theo | | | 1649 * | FRA | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Small, Gregg H | f | | 2303 | USA | 0.00 | 1 | -0.19 | 15 | -2.85 | | | * 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) | | |
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