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Individual Calculations September 2021 |
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| Yakupov, Daut Total change: -92.80 | |   |
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| 2021 North American Youth Chess Championships - Open Under 12 | Chicago, Illinois | USA | 2021-08-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1455 | 1778 | 2.00 | 5 | -2.32 | 40 | -92.80 | |
|  Boydell, Oliver | | | 1378 * | USA | 0.50 | 1 | -0.42 | 40 | -16.80 | |  Tang, Dylan | | | 1459 | USA | 0.00 | 1 | -0.87 | 40 | -34.80 | | | Oi, Ryotaro | | | 1493 | MEX | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Tang, Benjamin Benchen | | | 1565 | USA | 0.00 | 1 | -0.77 | 40 | -30.80 | | | Espinosa Miranda, Carlo Guillerm | | | 1378 * | MEX | 0.50 | 1 | -0.42 | 40 | -16.80 | | | * 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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