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Individual Calculations November 2017 |
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| Jian, Alex Total change: 46.40 | |   |
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| 9th Annual Washington Chess Congress | Arlington, Virginia | USA | 2017-10-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2173 | 2027 | 2.50 | 4 | 1.16 | 40 | 46.40 | |
|  Quirke, Jeffrey | | | 2150 | USA | 0.50 | 1 | 0.17 | 40 | 6.80 | | | Wang, Shawn | | | 1848 | USA | 1.00 | 1 | 0.27 | 40 | 10.80 | |  Tsay, Vincent | f | | 2265 | USA | 1.00 | 1 | 0.80 | 40 | 32.00 | | | Balakrishnan, Praveen | m | | 2427 * | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * 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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