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Individual Calculations April 2023 |
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| Anticona Bocanegra, Fabrizio Aaro Total change: -21.60 | |   |
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| CAMPEONATO NACIONAL JUVENIL AJEDREZ PERUANO 2023 Sub 14 Absoluto | Lima | PER | 2023-02-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1258 | 1195 | 2.00 | 6 | -0.54 | 40 | -21.60 | |
|  Abad Huaman, Adrian Estiven | | | 1503 | PER | 0.00 | 1 | -0.14 | 40 | -5.60 | |  Sotelo Reyna, Alberto David | | | 1027 | PER | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Caro Miranda, Peter Valentino | | | 1330 | PER | 0.00 | 1 | -0.32 | 40 | -12.80 | | | Solorzano Roncal, Giordano Caleb | | | 1292 | PER | 0.00 | 1 | -0.37 | 40 | -14.80 | | | Inocente Ninaquispe, Edwin Nicola | | | 1008 | PER | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Ccana Minauro, Wernher Sebastian | | | 1390 | PER | 0.00 | 1 | -0.25 | 40 | -10.00 | |
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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