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Individual Calculations October 2022 |
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| Huallpa Fernandez, Diego Alonso Total change: -12.40 | |   |
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| Campeonato Nacional de Ajedrez Impar 2022 Sub 11 Absoluto | Lima | PER | 2022-09-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1260 | 1120 | 1.00 | 4 | -0.31 | 40 | -12.40 | |
|  Palomino Quispe, Mateo Henry | | | 1300 | PER | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Jara Pino, Mateo Stefano | | | 1409 | PER | 0.00 | 1 | -0.16 | 40 | -6.40 | |  Atarama Tezen, Sebastian Alexis | | | 1320 | PER | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Carbajal Sandoval, Sebastian Gonz | | | 1009 | PER | 1.00 | 1 | 0.35 | 40 | 14.00 | |
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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