Individual Calculations February 2017 |
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Chen, Jonathan Total change: 47.20 | | |
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26th Annual North American Open | Las Vegas, Nevada | USA | 2016-12-26 |
Rc | Ro | w | n | change | K | K*chg | Game |
1847 | 1474 | 2.00 | 8 | 1.18 | 40 | 47.20 | |
| Dean, Jim H | f | | 1874 * | USA | 0.50 | 1 | 0.42 | 40 | 16.80 | | Hilby, Craig | f | | 1874 * | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | | Eckert, Doug D | f | | 1874 * | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | | Ramoutar, Alansafar | | | 1874 * | TTO | 0.50 | 1 | 0.42 | 40 | 16.80 | | Sandager, Stephen M | | | 1874 * | USA | 0.50 | 1 | 0.42 | 40 | 16.80 | | Salakhutdinov, Ildar | f | | 1874 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | Xie, Tianming | | | 1874 * | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | | Hu, Pinyi | | | 1660 | USA | 0.50 | 1 | 0.24 | 40 | 9.60 | | * 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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