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Blitz:
Individual Calculations September 2023 |
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| Wu, Andrew Total change: -8.40 | |   |
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| XXXIII Pan-American Youth Blitz Championships - Under 12 Open | Chicago, Illinois | USA | 2023-08-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1551 | 1780 | 5.00 | 7 | -0.21 | 40 | -8.40 | |
|  Mendoza Montesdeoca, Josue | | | 1380 * | ECU | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Zhong, Ryan Yunhui | | | 1536 | CAN | 0.50 | 1 | -0.30 | 40 | -12.00 | | | Vilca Contreras, Dante Ivan | | | 1378 | PER | 0.00 | 1 | -0.92 | 40 | -36.80 | | | Yang, Maxwell | | | 1609 | USA | 0.50 | 1 | -0.23 | 40 | -9.20 | | | Pardo Useche, Laura Valentina | | | 1300 | COL | 1.00 | 1 | 0.05 | 40 | 2.00 | | | Diaz Guerrero, Jesus Daniel | | | 1653 | MEX | 1.00 | 1 | 0.33 | 40 | 13.20 | | | Luger, Sam | | | 1998 | USA | 1.00 | 1 | 0.78 | 40 | 31.20 | | | * 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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