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Blitz:
Individual Calculations August 2023 |
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| Zaldivar Perez, Edu Fabian Total change: 108.40 | |   |
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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 |
| 1404 | 1164 | 4.50 | 8 | 2.71 | 40 | 108.40 | |
|  Ramirez Espino, Alessandro | | | 1564 * | PER | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Bravo Mendoza, Diego Eduardo | | | 1576 | PER | 0.00 | 1 | -0.07 | 40 | -2.80 | |  Solorzano Roncal, Giordano Caleb | | | 1444 | PER | 1.00 | 1 | 0.84 | 40 | 33.60 | | | Ramirez Espino, Gian Sandro | | | 1423 | PER | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Alcca Nahue, Gustavo Samuel | | | 1309 | PER | 1.00 | 1 | 0.69 | 40 | 27.60 | | | Paredes Encinas, Daniel Demetrio | | | 1392 | PER | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Paco Herrera, Fernando Daniel | | | 1095 | PER | 1.00 | 1 | 0.40 | 40 | 16.00 | | | Apaza Valdivia, Alan Benjamin | | | 1429 | PER | 1.00 | 1 | 0.82 | 40 | 32.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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