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Individual Calculations June 2024 |
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| Mayeregger Gonzalez, Renata Valen Total change: 69.20 | |   |
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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 |
| 1654 | 1787 | 6.00 | 9 | -0.02 | 40 | -0.80 | |
|  Lajo Timoteo, Mirella Alejandra | | | 1492 | PER | 1.00 | 1 | 0.15 | 40 | 6.00 | |  Neyra Alba, Daniela Sofia | | | 1563 | PER | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Orihuela Barreda, Alondra | | | 1716 | PER | 0.50 | 1 | -0.10 | 40 | -4.00 | | | Contreras Huaman, Fiorella | | wm | 2019 | PER | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Naekat Mashianda, Jomaira Fernand | | | 1555 | ECU | 0.50 | 1 | -0.29 | 40 | -11.60 | | | Chile Vela, Claudia Daniela | | | 1564 | PER | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Farro Olivares, Dulce Maria | | | 1584 | PER | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Lutina Bueno, Leila Daniela | | | 1743 | BOL | 0.00 | 1 | -0.56 | 40 | -22.40 | | | Jacome Cueva, Mariah Fernanda | | | 1648 | PER | 1.00 | 1 | 0.31 | 40 | 12.40 | |
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) | | | | QUINTO GRAND PRIX 2024 - CLUB CAPEN CONCEPCION CLASICAS | Concepcion | PAR | 2024-05-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1696 | 1787 | 2.00 | 3 | 0.25 | 40 | 10.00 | |
| | Benitez, Raul Ivan | | | 1876 | PAR | 1.00 | 1 | 0.62 | 40 | 24.80 | | | Ibanez, Juan | | | 1813 | PAR | 0.00 | 1 | -0.46 | 40 | -18.40 | | | Ruiz Espinola, Larissa Aleli | | | 1400 | PAR | 1.00 | 1 | 0.09 | 40 | 3.60 | |
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) | | | | SEXTO GRAND PRIX ITA 2024 CLASICAS | ITA | PAR | 2024-05-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1901 | 1787 | 3.00 | 4 | 1.50 | 40 | 60.00 | |
| | Oviedo Acosta, Paula | | wc | 1857 | PAR | 1.00 | 1 | 0.60 | 40 | 24.00 | | | Melian, Juan Sebastian | f | | 2187 * | PAR | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Britez Pereira, Tomas Esteban | | | 1567 | PAR | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Alarcon, Jose | | | 1992 | PAR | 1.00 | 1 | 0.76 | 40 | 30.40 | | | * 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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