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Individual Calculations August 2023 |
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| Prado Mendivil, Carlos Roberto Total change: 6.40 | |   |
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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 |
| 1184 | 1118 | 1.00 | 2 | 0.16 | 40 | 6.40 | |
|  Fernandez Ocana, Fernando Thiago | | | 1031 | PER | 1.00 | 1 | 0.38 | 40 | 15.20 | |  Arana Bello, Bruno Josef | | | 1337 | PER | 0.00 | 1 | -0.22 | 40 | -8.80 | |
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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