Individual Calculations October 2015 |
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Wang, Xiexin Total change: 50.80 | | |
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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 |
2201 | 1878 | 2.00 | 5 | 1.27 | 40 | 50.80 | |
| Bryant, John Daniel | m | | 2278 * | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | | Ortiz, Nadya Karolina | | wg | 2219 | COL | 1.00 | 1 | 0.88 | 40 | 35.20 | | Lu, Albert | | | 2253 | USA | 0.00 | 1 | -0.09 | 40 | -3.60 | | Arutyunov, Nikolay | | | 1978 | USA | 1.00 | 1 | 0.64 | 40 | 25.60 | | Hilby, Craig | | | 2278 * | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | | * 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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