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Blitz:
Individual Calculations September 2023 |
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| Yan, Nathan Total change: 10.80 | |   |
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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 |
| 1759 | 1789 | 4.00 | 7 | 0.27 | 40 | 10.80 | |
|  Olson, Kitana | | | 1389 * | USA | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Molina Hun, Hieysson | | | 1489 | GUA | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Singh, Hersh | | | 2024 | USA | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Zheng, Richard | f | | 2180 | CAN | 0.50 | 1 | 0.41 | 40 | 16.40 | | | Santos Sagastume, Paolo Andres | | | 1517 | GUA | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Guo, Andrew | f | | 1975 | USA | 0.50 | 1 | 0.24 | 40 | 9.60 | | | Hyatt, Jessica | | | 1737 | USA | 0.00 | 1 | -0.57 | 40 | -22.80 | | | * 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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