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Individual Calculations August 2023 |
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| Takahashi Guevara, Javier Kazuo Total change: 58.40 | |   |
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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 |
| 1316 | 1108 | 3.00 | 6 | 1.46 | 40 | 58.40 | |
|  Jara Pino, Mateo Stefano | | | 1345 | PER | 0.50 | 1 | 0.30 | 40 | 12.00 | |  Vilca Contreras, Dante Ivan | | | 1550 | PER | 0.50 | 1 | 0.44 | 40 | 17.60 | | | Arana Bello, Bruno Josef | | | 1337 | PER | 1.00 | 1 | 0.79 | 40 | 31.60 | | | Fernandez Monteza, Fabian Arturo | | | 1369 | PER | 0.50 | 1 | 0.32 | 40 | 12.80 | | | Carbajal Sotomayor, Cesar Stefano | | | 1119 | PER | 0.50 | 1 | 0.02 | 40 | 0.80 | | | Suarez Chavez, Alejandro | | | 1173 | PER | 0.00 | 1 | -0.41 | 40 | -16.40 | |
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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