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Individual Calculations August 2017 |
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| Wang, Xiexin Total change: 73.60 | |   |
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| 2017 National Open | Las Vegas, Nevada | USA | 2017-06-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2356 | 2000 | 2.50 | 6 | 1.84 | 40 | 73.60 | |
|  De Firmian, Nick E | g | | 2400 * | USA | 0.50 | 1 | 0.42 | 40 | 16.80 | |  Abdumalik, Zhansaya | m | wg | 2397 | KAZ | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Abrahamyan, Tatev | | wg | 2364 | USA | 1.00 | 1 | 0.90 | 40 | 36.00 | | | Barcenilla, Rogelio | g | | 2400 * | PHI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Lu, Albert | | | 2313 | USA | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Kretchetov, Alexandre | f | | 2263 | RUS | 0.50 | 1 | 0.32 | 40 | 12.80 | | | * 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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