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Individual Calculations July 2021 |
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| Zhou, Jianchao Total change: -12.10 | |   |
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| 8th Cherry Blossom Classic - Open | Dulles, Virginia | USA | 2021-05-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2400 | 2615 | 5.50 | 9 | -1.21 | 10 | -12.10 | |
|  Lu, Ming | | | 2215 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Bartell, Thomas | m | | 2363 | USA | 0.50 | 1 | -0.31 | 10 | -3.10 | | | Kraai, Jesse | g | | 2429 | USA | 1.00 | 1 | 0.26 | 10 | 2.60 | | | Ruiz C, Joshua D | g | | 2502 | COL | 0.00 | 1 | -0.65 | 10 | -6.50 | | | Liang, Jason | f | | 2326 | USA | 0.50 | 1 | -0.34 | 10 | -3.40 | | | Sriniaiyer, Sudarshan | | | 2215 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Jacobson, Aaron | f | | 2301 | USA | 1.00 | 1 | 0.14 | 10 | 1.40 | | | Checa, Nicolas | g | | 2574 | USA | 0.50 | 1 | -0.06 | 10 | -0.60 | | | Nyzhnyk, Illia | g | | 2679 | UKR | 0.00 | 1 | -0.41 | 10 | -4.10 | | | * 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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