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Individual Calculations September 2023 |
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| Nguyen, Christine Total change: 0.00 | |   |
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| XXXIII Pan-American Youth Chess Festival - Under 10 Female | Chicago, IL | USA | 2023-08-12 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1501 | 0 | 2.50 | 5 | 0.00 | 1501 | | 0.00 | |
|  Li, Sophie | | | 1495 | USA | 0.50 | 1 | 0.00 | | 0.00 | |  Jimenez Salas, Fabiana | | | 1250 | PER | 1.00 | 1 | 0.00 | | 0.00 | | | Xu, Melissa | | | 1532 | USA | 0.50 | 1 | 0.00 | | 0.00 | | | Guzman Garcia, Mia Fernanda | | | 1733 | MEX | 0.00 | 1 | 0.00 | | 0.00 | | | Qian, Ashley | | | 1496 | CAN | 0.50 | 1 | 0.00 | | 0.00 | |
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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