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Individual Calculations September 2018 |
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| Zhang, Eric Total change: -31.60 | |   |
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| 17th Annual Manhattan Open | New York, New York | USA | 2018-08-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2057 | 1916 | 1.00 | 5 | -0.79 | 40 | -31.60 | |
|  Niemann, Hans | f | | 2316 * | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Forney, Robert | | | 1855 | USA | 1.00 | 1 | 0.42 | 40 | 16.80 | | | Jacobson, Brandon | f | | 2316 * | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Stancil, Kimani | | | 2005 | USA | 0.00 | 1 | -0.38 | 40 | -15.20 | | | Luo, Terry | | | 1793 | USA | 0.00 | 1 | -0.67 | 40 | -26.80 | | | * 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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