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Individual Calculations February 2016 |
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| Song, Michael Total change: 28.80 | |   |
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| 25th Annual North American Open | Las Vegas, Nevada | USA | 2015-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2366 | 2340 | 5.50 | 9 | 1.44 | 20 | 28.80 | |
|  Wang, Xiexin | | | 1940 * | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Sevillano, Enrico | g | | 2470 | USA | 1.00 | 1 | 0.68 | 20 | 13.60 | | | Batchuluun, Tsegmed | g | | 2457 | MGL | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Nakar, Eylon | m | | 2476 | ISR | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Yanayt, Eugene | f | | 2213 | USA | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Shmeliov, Denis | m | | 2420 | UKR | 0.50 | 1 | 0.11 | 20 | 2.20 | | | Aldama Degurnay, Dionisio | m | | 2388 | MEX | 1.00 | 1 | 0.57 | 20 | 11.40 | | | Tang, Andrew | m | | 2416 | USA | 1.00 | 1 | 0.60 | 20 | 12.00 | | | Barbosa, Oliver | g | | 2518 | PHI | 0.00 | 1 | -0.27 | 20 | -5.40 | | | * 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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