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Blitz:
Individual Calculations September 2023 |
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| Esteban Castro, Esther Raquel Total change: 119.20 | |   |
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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 |
| 1552 | 1252 | 4.00 | 6 | 2.98 | 40 | 119.20 | |
|  Ramirez Espino, Gian Sandro | | | 1423 | PER | 1.00 | 1 | 0.73 | 40 | 29.20 | |  Herrada, Blanco Maria Fernanda | | | 1514 | PER | 1.00 | 1 | 0.82 | 40 | 32.80 | | | Reyes Zavaleta, Cristhian Yamil | | | 1584 | PER | 1.00 | 1 | 0.88 | 40 | 35.20 | | | Rojas Linares, Nicolas Gabriel | | | 1814 | PER | 1.00 | 1 | 0.98 | 40 | 39.20 | | | Bendezu Yupanqui, Albert Martin | | | 1584 | PER | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Acuna Alarcon, Claudia Micaela | | | 1390 | PER | 0.00 | 1 | -0.31 | 40 | -12.40 | |
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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