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Individual Calculations June 2019 |
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| Lopez Herrera, Piero Total change: 22.40 | |   |
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| CAMPEONATO MEMORIAL JOSE MACHACA SAIRA | Ilo | PER | 2019-04-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1768 | 1915 | 4.50 | 6 | 0.56 | 40 | 22.40 | |
|  Niebles Ramirez, Freddy Robinson | | | 1515 * | PER | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Naveros Chile, Cristian | | | 1732 | PER | 0.50 | 1 | -0.24 | 40 | -9.60 | | | Canaza Capacuti, Frank Renato | | | 1721 | PER | 0.50 | 1 | -0.25 | 40 | -10.00 | | | Soto Catare, Yanay David | | | 1515 * | PER | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Luna Choquecota, Daniel | | | 2000 | PER | 1.00 | 1 | 0.62 | 40 | 24.80 | | | Condori, Edwin | | | 2124 | PER | 0.50 | 1 | 0.27 | 40 | 10.80 | | | * 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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