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Individual Calculations October 2015 |
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| Ortiz, Nadya Karolina Total change: -24.60 | |   |
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| 37th Annual Southern California Open | San Diego, California | USA | 2015-09-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2132 | 2219 | 2.50 | 6 | -1.23 | 20 | -24.60 | |
|  Zherebukh, Yaroslav | g | | 2619 * | USA | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Wang, Xiexin | | | 1878 | USA | 0.00 | 1 | -0.88 | 20 | -17.60 | | | Faber, Craig Allen | | | 2084 | USA | 1.00 | 1 | 0.32 | 20 | 6.40 | | | West, Vanessa A. | | | 2104 | USA | 0.00 | 1 | -0.66 | 20 | -13.20 | | | Rubinstein-Salzedo, Simon | | | 1981 | USA | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Bykovtsev, Agata | | wf | 2123 | USA | 0.50 | 1 | -0.13 | 20 | -2.60 | | | * 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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