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Individual Calculations August 2019 |
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| Morales Martinez, Cristhofer Fern Total change: -28.00 | |   |
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| Campeonato Regional Norte de Ajedrez Escolar - Sub 17 Absoluto | Piura | PER | 2019-06-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1244 | 1321 | 0.50 | 2 | -0.70 | 40 | -28.00 | |
|  Ruiz Infante, Juan Carlos | | | 1184 | PER | 0.00 | 1 | -0.68 | 40 | -27.20 | |  Cisneros Vargas, Favio | | | 1304 | PER | 0.50 | 1 | -0.02 | 40 | -0.80 | |
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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