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Blitz:
Individual Calculations September 2023 |
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| Heller, Jack Total change: -53.20 | |   |
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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 |
| 1785 | 1984 | 5.00 | 9 | -1.33 | 40 | -53.20 | |
|  Santos Sagastume, Paolo Andres | | | 1517 | GUA | 1.00 | 1 | 0.05 | 40 | 2.00 | |  Hyatt, Jessica | | | 1737 | USA | 0.50 | 1 | -0.31 | 40 | -12.40 | | | Zheng, Richard | f | | 2180 | CAN | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Silva, Juliana Figueira Theophil | | | 1584 * | BRA | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Lyon Martinez, Juan Pablo | | | 1772 | VEN | 0.50 | 1 | -0.27 | 40 | -10.80 | | | Toro Cruz, Sebastian J. | | | 1707 | PUR | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Singh, Hersh | | | 2024 | USA | 0.00 | 1 | -0.44 | 40 | -17.60 | | | Molina Hun, Hieysson | | | 1489 | GUA | 1.00 | 1 | 0.04 | 40 | 1.60 | | | Kaplan, Avi Harrison | | | 2056 | USA | 0.00 | 1 | -0.40 | 40 | -16.00 | | | * 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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