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Individual Calculations June 2024 |
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| Baspineiro F, Maria Fernanda Total change: -2.00 | |   |
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| "World School Chess Championship" Girls under 15 | Lima | PER | 2024-05-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1521 | 1462 | 3.00 | 6 | 0.41 | 40 | 16.40 | |
|  Acuna Alarcon, Claudia Micaela | | | 1797 | PER | 0.50 | 1 | 0.38 | 40 | 15.20 | |  Sinchi Dominguez, Nusta Sisa | | | 1504 | ECU | 0.00 | 1 | -0.44 | 40 | -17.60 | | | Torres Ordores, Nathaniel Elizabe | | | 1419 | PER | 1.00 | 1 | 0.44 | 40 | 17.60 | | | Olazo Ricra, Leninka Estefany | | | 1509 | PER | 0.00 | 1 | -0.43 | 40 | -17.20 | | | Ortiz Noguera, Samantha | | | 1479 | ECU | 0.50 | 1 | 0.02 | 40 | 0.80 | | | Loayza Mendoza, Romina Jakelyne | | | 1419 | PER | 1.00 | 1 | 0.44 | 40 | 17.60 | |
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) | | | | Clasificatorio al Panamericano Amateur 2024, Sub-1700 | Sucre | BOL | 2024-05-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1542 | 1462 | 1.50 | 5 | -0.46 | 40 | -18.40 | |
| | Cuentas Molina, Adrian | | | 1653 | BOL | 0.50 | 1 | 0.25 | 40 | 10.00 | | | Contreras Yanque, Alexis Raul | | | 1573 | BOL | 0.00 | 1 | -0.35 | 40 | -14.00 | | | Gutierrez Malaver, John | | | 1516 | BOL | 0.00 | 1 | -0.42 | 40 | -16.80 | | | Quispe Campos, Gueder Cristian | | | 1445 | BOL | 0.00 | 1 | -0.52 | 40 | -20.80 | | | Rodriguez Ramos, Mateo | | | 1522 | BOL | 1.00 | 1 | 0.58 | 40 | 23.20 | |
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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