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Individual Calculations August 2023 |
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| Ydrogo Agreda, Gustavo Alonso Total change: 21.20 | |   |
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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 |
| 1186 | 1116 | 3.00 | 6 | 0.53 | 40 | 21.20 | |
|  Suarez Chavez, Alejandro | | | 1173 | PER | 1.00 | 1 | 0.58 | 40 | 23.20 | | | Flower Nivin, Cesar Antonio Joaqu | | | 1182 | PER | 0.50 | 1 | 0.09 | 40 | 3.60 | |  Fernandez Monteza, Fabian Arturo | | | 1369 | PER | 0.50 | 1 | 0.31 | 40 | 12.40 | | | Carbajal Sotomayor, Cesar Stefano | | | 1119 | PER | 0.50 | 1 | 0.00 | 40 | 0.00 | | | Pinto Cajavilca, Willy Andre | | | 1124 | PER | 0.50 | 1 | 0.01 | 40 | 0.40 | | | Choquehuanca Quispe, Dariel Alvar | | | 1148 | PER | 0.00 | 1 | -0.46 | 40 | -18.40 | |
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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