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Individual Calculations April 2023 |
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| Vasquez Lopez, Josue Gabriel Total change: 19.60 | |   |
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| CAMPEONATO NACIONAL JUVENIL AJEDREZ PERUANO 2023 Sub 12 Absoluto | Lima | PER | 2023-02-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1230 | 1379 | 6.00 | 8 | 0.49 | 40 | 19.60 | |
|  Prado Mendivil, Carlos Roberto | | | 1126 | PER | 1.00 | 1 | 0.19 | 40 | 7.60 | |  Alvan Silva, Dereck Alexander | | | 1190 | PER | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Santiago Perez, Luis Yamil | | | 1622 | PER | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Huallpa Fernandez, Diego Alonso | | | 1142 | PER | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Fernandez Monteza, Fabian Arturo | | | 1193 | PER | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Polo Gonzales, Leandro Joaquim | | | 1277 | PER | 0.00 | 1 | -0.64 | 40 | -25.60 | | | Castillo Perales, Bernardo Jonay | | | 1221 | PER | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Gomez Jalixto, Matthew Yahir | | | 1066 | PER | 1.00 | 1 | 0.14 | 40 | 5.60 | |
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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