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Individual Calculations June 2024 |
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| Naekat Mashianda, Jomaira Fernand Total change: 78.80 | |   |
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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 |
| 1708 | 1555 | 4.50 | 8 | 1.97 | 40 | 78.80 | |
|  Sotelo Leon, Ester Victoria | | | 1726 | PER | 0.00 | 1 | -0.27 | 40 | -10.80 | |  Gallardo Valdez, Vania Valeria | | | 1425 | PER | 1.00 | 1 | 0.32 | 40 | 12.80 | | | Buenano Silva, Antonella Salome | | | 1582 | ECU | 1.00 | 1 | 0.54 | 40 | 21.60 | | | Mayeregger Gonzalez, Renata Valen | | wc | 1787 | PAR | 0.50 | 1 | 0.29 | 40 | 11.60 | | | Orihuela Barreda, Alondra | | | 1716 | PER | 1.00 | 1 | 0.71 | 40 | 28.40 | | | Jacome Cueva, Mariah Fernanda | | | 1648 | PER | 1.00 | 1 | 0.63 | 40 | 25.20 | | | Bravo Mallco, Kate Azumi | | wm | 1955 * | PER | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Valencia Quinchia, Isabella | | | 1827 | COL | 0.00 | 1 | -0.17 | 40 | -6.80 | | | * 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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