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Blitz:
Individual Calculations September 2023 |
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| Luger, Sam Total change: -80.40 | |   |
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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 |
| 1620 | 1998 | 6.00 | 9 | -2.01 | 40 | -80.40 | |
|  Yu, Vincent Zhiwen | | | 1598 * | USA | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Yang, Maxwell | | | 1609 | USA | 0.50 | 1 | -0.41 | 40 | -16.40 | | | Zhong, Ryan Yunhui | | | 1536 | CAN | 1.00 | 1 | 0.05 | 40 | 2.00 | | | Krishnan, Anish | | | 1438 | USA | 1.00 | 1 | 0.02 | 40 | 0.80 | | | Das, Aditeya | | | 1776 | USA | 0.00 | 1 | -0.78 | 40 | -31.20 | | | Oliveira, Olavo Tadeu Carvalho | | | 1476 | BRA | 1.00 | 1 | 0.03 | 40 | 1.20 | | | Zhu, Ryan | | | 1733 | USA | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Jing, Andrew | | | 1635 | USA | 0.50 | 1 | -0.40 | 40 | -16.00 | | | Wu, Andrew | | | 1780 | USA | 0.00 | 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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