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Blitz:
Individual Calculations August 2023 |
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| Diaz Bermudez, Pedro Teofilo Total change: -12.40 | |   |
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| Campeonato Nacional de Ajedrez Impar 2023 - Sub 15 Absoluto Blitz | Lima | PER | 2023-07-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1312 | 1342 | 3.00 | 6 | -0.31 | 40 | -12.40 | |
|  Zapana Huarza, Fabricio Elvis | | | 1710 | PER | 0.00 | 1 | -0.10 | 40 | -4.00 | |  Paco Herrera, Fernando Daniel | | | 1095 | PER | 0.00 | 1 | -0.81 | 40 | -32.40 | | | Fabian Perez, Josue Daniel | | | 1187 | PER | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Nole Mendoza, Hamilton Alexander | | | 1164 | PER | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Chavez Bautista, Lennin Alfredo | | | 1503 | PER | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Puma Puchoc, Alejandro Apolinar | | | 1214 | PER | 1.00 | 1 | 0.33 | 40 | 13.20 | |
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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