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Individual Calculations September 2020 |
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| Sanchez, Robert Total change: 10.20 | |   |
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| 2020 DCC FIDE Open I | Dallas, Texas | USA | 2020-08-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1777 | 1925 | 2.50 | 3 | 0.51 | 20 | 10.20 | |
|  Wang, Oscar | | | 1525 * | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Woodward, Andy A | | | 1899 | USA | 0.50 | 1 | -0.04 | 20 | -0.80 | | | Amburgy, Ryan | | | 1906 | USA | 1.00 | 1 | 0.47 | 20 | 9.40 | | | * 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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