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Individual Calculations June 2024 |
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| Intor Coa, Adriana Michelle Joy Total change: 12.40 | |   |
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| "World School Chess Championship" Girls under 17 | Lima | PER | 2024-05-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1524 | 1491 | 4.00 | 8 | 0.31 | 40 | 12.40 | |
|  Velarde Alarcon, Jhoana | | | 1765 | BOL | 0.00 | 1 | -0.17 | 40 | -6.80 | |  Pichilingue Orbe, Camila Belen | | | 1566 | PER | 0.00 | 1 | -0.40 | 40 | -16.00 | | | Arias Ochoa, Adriana Maddyel | | | 1423 | PER | 0.50 | 1 | -0.09 | 40 | -3.60 | | | Lajo Timoteo, Mirella Alejandra | | | 1492 | PER | 1.00 | 1 | 0.50 | 40 | 20.00 | | | Buenano Silva, Antonella Salome | | | 1582 | ECU | 0.00 | 1 | -0.38 | 40 | -15.20 | | | Gallardo Valdez, Vania Valeria | | | 1425 | PER | 0.50 | 1 | -0.09 | 40 | -3.60 | | | Sotil Aucasi, Daniela Xiomara | | | 1423 | PER | 1.00 | 1 | 0.41 | 40 | 16.40 | | | Zurita Olivares, Ana Rafaella | | | 1512 | ECU | 1.00 | 1 | 0.53 | 40 | 21.20 | |
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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