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Individual Calculations May 2019 |
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| Cisneros Cardoza, Sergio Total change: 53.60 | |   |
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| Campeonato Nacional Sub 20 Absoluto 2019 | Lima | PER | 2019-04-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1805 | 1612 | 3.00 | 6 | 1.34 | 40 | 53.60 | |
|  Ramos Castro, Aldair | | | 1913 | PER | 0.00 | 1 | -0.15 | 40 | -6.00 | |  Castro Salcedo, Josue Seibert | | | 1212 * | PER | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Santiago Vilca, Lito Gustavo | | | 1837 | PER | 1.00 | 1 | 0.78 | 40 | 31.20 | | | Acevedo Chavez, Freddy Adrian | | | 1845 | PER | 1.00 | 1 | 0.79 | 40 | 31.60 | | | Caballero Quijano, Mitzy Mishell | | wm | 2012 * | PER | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Vasquez Vargas, Henry Richard | | | 2012 * | PER | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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