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Individual Calculations February 2019 |
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| Baradaran, Arman Total change: -8.00 | |   |
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| 28th Annual North American Open | Las Vegas, Nevada | USA | 2018-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2091 | 2074 | 3.50 | 8 | -0.20 | 40 | -8.00 | |
|  Song, Edward | f | | 2355 | USA | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Wang, Annie | f | wm | 2303 | USA | 0.00 | 1 | -0.21 | 40 | -8.40 | |  Del Rosario, Frisco | | | 1780 | USA | 0.50 | 1 | -0.35 | 40 | -14.00 | | | McConnell, Griffin | | | 1674 * | USA | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Oconnor, Derek | | | 2248 | USA | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Toloza Sota, Pablo | m | | 2301 | CHI | 0.50 | 1 | 0.29 | 40 | 11.60 | | | Deshpande, Neil | | | 1829 | USA | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Wang, Jason | c | | 2241 | USA | 0.50 | 1 | 0.22 | 40 | 8.80 | | | * 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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