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Blitz:
Individual Calculations August 2023 |
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| Poma Bernal, Cristian Andres Total change: -23.20 | |   |
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| Campeonato Nacional de Ajedrez Impar 2023 - Sub 13 Absoluto Blitz | Lima | PER | 2023-07-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1216 | 1224 | 3.00 | 7 | -0.58 | 40 | -23.20 | |
|  Levano Loayza, Adriano Jaffet | | | 1404 | PER | 0.00 | 1 | -0.26 | 40 | -10.40 | |  Montero Ricra, Kevin Johan | | | 1049 | PER | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Vasquez Florez, Yoshua Marcelo | | | 1346 | PER | 0.00 | 1 | -0.33 | 40 | -13.20 | | | Colque Mendoza, Fabrizio Daniel | | | 1079 | PER | 0.00 | 1 | -0.69 | 40 | -27.60 | | | Acuna Taipe, Juan Samuel | | | 1100 | PER | 0.50 | 1 | -0.17 | 40 | -6.80 | | | Valdez Maravi, Angel Yhadiel | | | 1106 | PER | 1.00 | 1 | 0.34 | 40 | 13.60 | | | Aching Rengifo, Cesar Alejandro | | | 1430 | PER | 0.50 | 1 | 0.26 | 40 | 10.40 | |
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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