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Individual Calculations June 2024 |
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| Quispe Bernal, Juan Sebastian Total change: -42.00 | |   |
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| "World School Chess Championship" Open under 15 | Lima | PER | 2024-05-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1577 | 1464 | 1.50 | 7 | -1.05 | 40 | -42.00 | |
|  Sanchez Negreiros, Jose Alberto | | | 1864 * | PER | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Sotelo Reyna, Alberto David | | | 1585 | PER | 0.00 | 1 | -0.34 | 40 | -13.60 | |  De La Cruz Herrera, Rodrigo | | | 1411 | PER | 0.50 | 1 | -0.07 | 40 | -2.80 | | | Millones Chicoma, Pedro Kevin | | | 1528 | PER | 1.00 | 1 | 0.59 | 40 | 23.60 | | | Marcelo Poma, Jaden Eduardo | | | 1584 | PER | 0.00 | 1 | -0.34 | 40 | -13.60 | | | Lamilla Rodriguez, Diego Sebastia | | | 1520 | PER | 0.00 | 1 | -0.42 | 40 | -16.80 | | | Luna Fernandez, Diego Alexander | | | 1545 | PER | 0.00 | 1 | -0.39 | 40 | -15.60 | | | * 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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