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Blitz:
Individual Calculations September 2023 |
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| Puma Puchoc, Alejandro Apolinar Total change: 33.60 | |   |
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| Campeonato Regional de Ajedrez Metropolitano Impar Sub 15 Blitz | Lima | PER | 2023-07-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1324 | 1214 | 3.00 | 6 | 0.84 | 40 | 33.60 | |
|  Herrada, Blanco Maria Fernanda | | | 1514 | PER | 0.00 | 1 | -0.15 | 40 | -6.00 | | | De La Cruz De La Roca, Alan Rafae | | | 1271 | PER | 1.00 | 1 | 0.58 | 40 | 23.20 | |  Acuna Alarcon, Claudia Micaela | | | 1390 | PER | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Maravi Ceron, Ayme | | | 1309 | PER | 0.00 | 1 | -0.37 | 40 | -14.80 | | | Cuellar Aguirre, Andres Santiago | | | 1138 | PER | 1.00 | 1 | 0.40 | 40 | 16.00 | | | Uchasara Apolinario, Josue Yoni | | | 1323 | PER | 1.00 | 1 | 0.65 | 40 | 26.00 | |
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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