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Blitz:
Individual Calculations September 2023 |
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| Zheng, Richard Total change: -117.60 | |   |
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| XXXIII Pan-American Youth Blitz Championships - Under 18 Open | Chicago, Illinois | USA | 2023-08-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1781 | 2180 | 5.00 | 9 | -2.94 | 40 | -117.60 | |
|  Casares Contreras, Jose Gabriel | | | 1692 | VEN | 0.00 | 1 | -0.96 | 40 | -38.40 | |  Bonilla Egan, Emerson | | | 1780 * | HON | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Heller, Jack | | | 1984 | USA | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Yan, Nathan | | | 1789 | USA | 0.50 | 1 | -0.41 | 40 | -16.40 | | | Hyatt, Jessica | | | 1737 | USA | 1.00 | 1 | 0.06 | 40 | 2.40 | | | Kaplan, Avi Harrison | | | 2056 | USA | 0.00 | 1 | -0.67 | 40 | -26.80 | | | Silva, Juliana Figueira Theophil | | | 1488 | BRA | 1.00 | 1 | 0.01 | 40 | 0.40 | | | Karthik, Advaith | | | 1921 | USA | 0.00 | 1 | -0.82 | 40 | -32.80 | | | Sifuentes Alcantara, Jhony Sebas | | | 1584 | PER | 0.50 | 1 | -0.48 | 40 | -19.20 | | | * 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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