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Individual Calculations March 2020 |
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| Yu, Jennifer R Total change: 19.60 | |   |
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| 11th Annual Southwest Class Championship | Fort Worth, Texas | USA | 2020-02-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2275 | 2295 | 5.00 | 8 | 0.98 | 20 | 19.60 | |
|  Gardezi, Arsal | | | 1895 * | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Hilby, Craig | m | | 2442 | USA | 0.50 | 1 | 0.20 | 20 | 4.00 | | | Hong, Andrew Zhang | m | | 2447 | USA | 1.00 | 1 | 0.70 | 20 | 14.00 | | | Beradze, Irakli | m | | 2466 | GEO | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Zhao, Ian | f | | 2354 | CAN | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Sanchez, Robert | | | 1921 | USA | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Toolin, Christopher J | | | 2163 | USA | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Ruiz C, Joshua D | g | | 2510 | COL | 0.50 | 1 | 0.27 | 20 | 5.40 | | | * 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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