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Individual Calculations August 2023 |
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| Lavado Ladera, Cris Adrian Total change: 68.40 | |   |
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| Campeonato Nacional de Ajedrez Impar 2023 - Sub 11 Absoluto | Lima | PER | 2023-07-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1234 | 1001 | 3.00 | 6 | 1.71 | 40 | 68.40 | |
|  Arana Bello, Bruno Josef | | | 1337 | PER | 0.50 | 1 | 0.38 | 40 | 15.20 | |  Bernardo Ambrosio, Rodrigo Sebast | | | 1230 | PER | 1.00 | 1 | 0.79 | 40 | 31.60 | | | Castillo Perales, Bernardo Jonay | | | 1208 | PER | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Nunez Pariona, Thiago Williams | | | 1359 | PER | 1.00 | 1 | 0.90 | 40 | 36.00 | | | Choquehuanca Quispe, Dariel Alvar | | | 1148 | PER | 0.50 | 1 | 0.20 | 40 | 8.00 | | | Pinto Cajavilca, Willy Andre | | | 1124 | PER | 0.00 | 1 | -0.33 | 40 | -13.20 | |
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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