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Individual Calculations April 2020 |
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| Puma Llerena, Maricarmen Total change: -4.80 | |   |
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| Campeonato Regional Sur de Ajedrez Juvenil 2020 - Categoria 16 | Arequipa | PER | 2020-03-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1404 | 1559 | 4.00 | 6 | -0.12 | 40 | -4.80 | |
|  Huayapa Ituza, Juan Jorge | | | 1160 | PER | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Cruz Flores, Beatriz Milagros | | | 1343 | PER | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Lopez Herrera, Piero | | | 1950 | PER | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Ninantay Ortiz, Adriano Walter | | | 1159 * | PER | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Cornejo Castellanos, Diana Helena | | | 1407 | PER | 0.00 | 1 | -0.70 | 40 | -28.00 | | | Huamani Inofuente, Bryan | | | 1404 | PER | 1.00 | 1 | 0.29 | 40 | 11.60 | | | * 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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