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Individual Calculations September 2023 |
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| Gomes Barranco, Isabela Sofia Total change: 0.00 | |   |
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| XXXIII Pan-American Youth Chess Festival - Under 14 Female | Chicago, IL | USA | 2023-08-12 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1343 | 0 | 1.00 | 6 | 0.00 | 1070 | | 0.00 | |
|  Cheng, Claire Ziyun | | | 1455 | USA | 0.00 | 1 | 0.00 | | 0.00 | |  Pham, Linda | | | 1350 | USA | 0.00 | 1 | 0.00 | | 0.00 | | | May Sanchez, Ivana Daniela | | | 1456 | MEX | 0.00 | 1 | 0.00 | | 0.00 | | | Arivoli, Sadhana | | | 1381 | USA | 0.00 | 1 | 0.00 | | 0.00 | | | Romero Velasquez, Jimena | | | 1194 | PER | 0.00 | 1 | 0.00 | | 0.00 | | | Gayle, Kaia | | | 1224 | JAM | 1.00 | 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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