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Individual Calculations February 2016 |
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| Matus, Nastassja A Total change: 57.60 | |   |
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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 |
| 2075 | 1721 | 2.50 | 9 | 1.44 | 40 | 57.60 | |
|  Williams, Justus D | f | | 2121 * | USA | 0.50 | 1 | 0.42 | 40 | 16.80 | |  Kretchetov, Alexandre | f | | 2121 * | RUS | 1.00 | 1 | 0.92 | 40 | 36.80 | | | Yang, Darwin | m | | 2121 * | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Zhai, Mo | | wm | 2121 * | CHN | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Ghatti, Sanjay | | | 2121 * | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | He, Daniel Ming | | | 2121 * | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Holliman, Bob | | | 1935 | USA | 1.00 | 1 | 0.77 | 40 | 30.80 | | | Bykovtsev, Agata | | wm | 2121 * | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Steger, Eric A | | | 1897 | USA | 0.00 | 1 | -0.27 | 40 | -10.80 | | | * 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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