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Individual Calculations June 2024 |
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| Heredia Barrios, Sheldon Biuler Total change: 3.60 | |   |
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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 |
| 1587 | 1575 | 3.00 | 6 | 0.09 | 40 | 3.60 | |
|  Jimenez Espinola, Herles Hazael | | | 1747 | PER | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Chavarry Eslava, Gabriel Antonio | | | 1476 | PER | 1.00 | 1 | 0.36 | 40 | 14.40 | |  Mogrovejo Gomez, Fernando Felix | | | 1724 | PER | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Vargas Urcuhuaranga, Luis Enrique | | | 1419 | PER | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Zambrano Mara, Percy Rodrigo | | | 1690 | PER | 0.00 | 1 | -0.34 | 40 | -13.60 | | | Napan Villamares, Adrian Jesus | | | 1466 | PER | 1.00 | 1 | 0.35 | 40 | 14.00 | |
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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