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Individual Calculations April 2023 |
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| Colque Mendoza, Fabrizio Daniel Total change: 0.00 | |   |
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| CAMPEONATO NACIONAL JUVENIL AJEDREZ PERUANO 2023 Sub 12 Absoluto | Lima | PER | 2023-02-22 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1244 | 0 | 4.50 | 8 | 0.00 | 1264 | | 0.00 | |
|  Salas Gonzales, David Ademar | | | 1321 | PER | 0.00 | 1 | 0.00 | | 0.00 | | | Castillo Perales, Bernardo Jonay | | | 1221 | PER | 1.00 | 1 | 0.00 | | 0.00 | |  Alvan Silva, Dereck Alexander | | | 1190 | PER | 1.00 | 1 | 0.00 | | 0.00 | | | Huaman Rivera, Danilo | | | 1207 | PER | 0.50 | 1 | 0.00 | | 0.00 | | | Barrantes Cueva, Mateo Josue | | | 1302 | PER | 0.00 | 1 | 0.00 | | 0.00 | | | Moscoso Paredes, Rafael Leonardo | | | 1436 | PER | 1.00 | 1 | 0.00 | | 0.00 | | | Gallegos Ambulay, Salvador Yoel | | | 1127 | PER | 0.50 | 1 | 0.00 | | 0.00 | | | Paz Neyra, Eduardo Gabriel | | | 1151 | PER | 0.50 | 1 | 0.00 | | 0.00 | |
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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