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Individual Calculations March 2013 |
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| Aerni, Andreas Total change: -12.75 | |   |
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| Tradewise Gibraltar Chess Festival Masters Open | Gibraltar | ENG | 2013-01-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2339 | 2206 | 1.00 | 5 | -0.85 | 15 | -12.75 | |
|  Kamsky, Gata | g | | 2606 * | USA | 0.50 | 1 | 0.42 | 15 | 6.30 | |  Zhao, Xue | g | wg | 2554 | CHN | 0.50 | 1 | 0.39 | 15 | 5.85 | | | Salem, A.r. Saleh | g | | 2538 | UAE | 0.00 | 1 | -0.12 | 15 | -1.80 | | | Spanton, Tim R | | | 2017 | ENG | 0.00 | 1 | -0.75 | 15 | -11.25 | | | Campos Calvo-Sotelo, Juan | | | 1978 | ESP | 0.00 | 1 | -0.79 | 15 | -11.85 | | | * 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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