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Blitz:
Individual Calculations September 2023 |
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| Ramirez Espino, Gian Sandro Total change: -41.20 | |   |
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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 |
| 1248 | 1423 | 2.50 | 5 | -1.03 | 40 | -41.20 | |
|  Wochiny Reyes, Joaquin Alessandro | | | 1129 | PER | 1.00 | 1 | 0.15 | 40 | 6.00 | |  Esteban Castro, Esther Raquel | | | 1252 | PER | 0.00 | 1 | -0.73 | 40 | -29.20 | | | Pariona Palomino, Miguel Angel | | | 1252 | PER | 0.50 | 1 | -0.23 | 40 | -9.20 | | | Ramirez Espino, Alessandro | | | 1564 | PER | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Callupe Matias, Obed Esteban | | | 1044 | PER | 1.00 | 1 | 0.09 | 40 | 3.60 | |
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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