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Individual Calculations November 2023 |
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| Choque Aparco, Esteban Abel Total change: 80.00 | |   |
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| XII Campeonato Panamericano Escolar de Ajedrez - Sub 13 Absoluto | Lima | PER | 2023-10-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1532 | 1275 | 3.50 | 7 | 2.00 | 40 | 80.00 | |
|  Salazar Salinas, Rodrigo | | | 1465 | BOL | 0.50 | 1 | 0.25 | 40 | 10.00 | |  Sozoranga Barahona, Jordy Alexand | | | 1512 | ECU | 0.50 | 1 | 0.30 | 40 | 12.00 | | | Rosas Navarro, Bruno Shahid | | | 1506 | BOL | 0.50 | 1 | 0.29 | 40 | 11.60 | | | Salas Alvarez, Gustavo Marcelo | | | 1353 | PER | 0.50 | 1 | 0.11 | 40 | 4.40 | | | Wang, Aaron | | | 1621 | USA | 0.50 | 1 | 0.39 | 40 | 15.60 | | | Reyes Zavaleta, Cristhian Yamil | | | 1857 | PER | 0.50 | 1 | 0.48 | 40 | 19.20 | | | Sanchez Sanchez, Leonardo Daniel | | | 1411 | PER | 0.50 | 1 | 0.18 | 40 | 7.20 | |
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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