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Individual Calculations May 2019 |
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| Orihuela Barreda, Alondra Total change: 41.60 | |   |
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| Campeonato Nacional Sub 20 Absoluto 2019 | Lima | PER | 2019-04-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1548 | 1332 | 3.00 | 7 | 1.04 | 40 | 41.60 | |
|  Romero Dongo, Antonella Victoria | | wf | 1732 * | PER | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Castillo Martinez, Paola | | | 1678 | PER | 1.00 | 1 | 0.89 | 40 | 35.60 | | | Cevasco Balcazar, Leonardo Giova | | | 1709 | PER | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Santiago Vilca, Lito Gustavo | | | 1732 * | PER | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Castro Salcedo, Josue Seibert | | | 1066 | PER | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Romero Dongo, Sebastian Alejandro | | | 1732 * | PER | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Vizcarra, Quispe Ramalia | | | 1185 | PER | 1.00 | 1 | 0.30 | 40 | 12.00 | | | * 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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