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Individual Calculations April 2023 |
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| Moreyra Saravia, Juan De Dios Total change: 163.20 | |   |
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| CAMPEONATO NACIONAL JUVENIL AJEDREZ PERUANO 2023 Sub 14 Absoluto | Lima | PER | 2023-02-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1612 | 1254 | 5.00 | 7 | 4.08 | 40 | 163.20 | |
|  Quiroz Alva, Gian Carlo Gabriel | | | 1684 | PER | 1.00 | 1 | 0.93 | 40 | 37.20 | |  Rosas Llamocca, Alvaro Rodrigo | | | 1432 | PER | 1.00 | 1 | 0.73 | 40 | 29.20 | | | Alfaro Zambrano, Luis Fabricio | | | 1688 | PER | 1.00 | 1 | 0.94 | 40 | 37.60 | | | Reyes Zavaleta, Cristhian Yamil | | | 1682 | PER | 0.50 | 1 | 0.43 | 40 | 17.20 | | | Cuya Zevallos, Andrew Francisco | | | 1798 | PER | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Rojas Linares, Nicolas Gabriel | | | 1613 | PER | 0.50 | 1 | 0.40 | 40 | 16.00 | | | Ccana Minauro, Wernher Sebastian | | | 1390 | PER | 1.00 | 1 | 0.68 | 40 | 27.20 | |
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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