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Blitz:
Individual Calculations August 2023 |
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| De La Cruz De La Roca, Alan Rafae Total change: -26.40 | |   |
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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 |
| 1475 | 1271 | 1.00 | 5 | -0.66 | 40 | -26.40 | |
|  Rojas Linares, Nicolas Gabriel | | | 1814 | PER | 0.00 | 1 | -0.03 | 40 | -1.20 | |  Alcazar Gonzales, Gabriel Arturo | | | 1017 | PER | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Ramirez Sifuentes, Luis Angel | | | 1828 | PER | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Chavez Bautista, Lennin Alfredo | | | 1503 | PER | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Puma Puchoc, Alejandro Apolinar | | | 1214 | PER | 0.00 | 1 | -0.58 | 40 | -23.20 | |
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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