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Individual Calculations November 2021 |
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| Zhao, Erick Total change: 41.60 | |   |
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| 12th Annual Washington Chess Congress | Reston, Virginia | USA | 2021-10-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2316 | 2215 | 4.50 | 9 | 1.04 | 40 | 41.60 | |
|  Thomas, Kenneth Patrick | | | 1931 | USA | 1.00 | 1 | 0.16 | 40 | 6.40 | |  Chandra, Akshat | g | | 2510 | USA | 1.00 | 1 | 0.85 | 40 | 34.00 | | | Repka, Christopher | g | | 2512 | SVK | 1.00 | 1 | 0.85 | 40 | 34.00 | | | Zhou, Jianchao | g | | 2615 * | CHN | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Liang, Jason | m | | 2414 | USA | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Wang, Tianqi | | | 2362 | USA | 0.50 | 1 | 0.20 | 40 | 8.00 | | | Rozman, Levy | m | | 2362 | USA | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Luo, Terry | | | 2075 | USA | 0.00 | 1 | -0.69 | 40 | -27.60 | | | Doraszelski, Alexander | | | 2060 | GER | 1.00 | 1 | 0.29 | 40 | 11.60 | | | * 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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