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Individual Calculations March 2020 |
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| Zhao, Ian Total change: 26.20 | |   |
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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 |
| 2365 | 2354 | 5.50 | 9 | 1.31 | 20 | 26.20 | |
|  Rorrer, Grayson | | | 1954 * | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Dragun, Kamil | g | | 2584 | POL | 0.50 | 1 | 0.29 | 20 | 5.80 | | | Macieja, Bartlomiej | g | | 2525 | POL | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Ngo, Bach | | | 2018 | USA | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Yu, Jennifer R | f | wg | 2295 | USA | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Hevia Alejano, Carlos A | g | | 2477 | CUB | 0.50 | 1 | 0.17 | 20 | 3.40 | | | Bajarani, Ulvi Ilgar Oglu | g | | 2464 | AZE | 1.00 | 1 | 0.65 | 20 | 13.00 | | | Berczes, David | g | | 2431 | HUN | 0.50 | 1 | 0.11 | 20 | 2.20 | | | Matsenko, Sergei | g | | 2540 | RUS | 0.00 | 1 | -0.26 | 20 | -5.20 | | | * 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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