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Individual Calculations June 2024 |
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| Diaz Bermudez, Pedro Teofilo Total change: 28.80 | |   |
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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 |
| 1637 | 1749 | 6.50 | 9 | 0.72 | 40 | 28.80 | |
|  Mayta Juarez, Christian Brayan | | | 1477 | PER | 0.50 | 1 | -0.33 | 40 | -13.20 | |  Chavarry Eslava, Gabriel Antonio | | | 1476 | PER | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Iman Terry, Aldo Luis Fabiano | | | 1578 | PER | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Orrego Cumpa, Bruno Arley | | | 1576 | PER | 0.50 | 1 | -0.23 | 40 | -9.20 | | | Banda Chahuara, Daniel | | | 1607 | PER | 0.50 | 1 | -0.19 | 40 | -7.60 | | | Luza, Chura Marco Adriano | | | 1579 | PER | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Alfaro Zambrano, Luis Fabricio | | | 1898 | PER | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Peralta Macas, Santiak Emanuel | | | 1640 | ECU | 1.00 | 1 | 0.35 | 40 | 14.00 | | | Quiroz Alva, Gian Carlo Gabriel | | | 1901 | PER | 1.00 | 1 | 0.70 | 40 | 28.00 | |
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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