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Individual Calculations August 2019 |
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| Fan, William Total change: -40.80 | |   |
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| 2019 Houston Summer Chess Festival | Houston, Texas | USA | 2019-07-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1862 | 1840 | 0.50 | 3 | -1.02 | 40 | -40.80 | |
|  Mista, Aleksander | g | | 2240 * | POL | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Shan, Devan | | | 1741 | USA | 0.00 | 1 | -0.64 | 40 | -25.60 | | | Lopez, Luke | | | 1604 | USA | 0.50 | 1 | -0.30 | 40 | -12.00 | | | * 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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