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Individual Calculations October 2019 |
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| Varillas Jimenez, Ivan Total change: -14.40 | |   |
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| Campeonato Nacional Escolar 2019 - Categoria Sub 15 Absoluto | Lima | PER | 2019-09-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1837 | 1992 | 5.00 | 8 | -0.36 | 40 | -14.40 | |
|  Arauco Celestino, Arianna Sofia | | wf | 1592 * | PER | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Palomino Taipe, Celso | | | 1710 | PER | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Rojas, Steven | f | | 2122 | PER | 0.00 | 1 | -0.32 | 40 | -12.80 | | | Rodriguez Mayorca, Joseph | | | 1996 | PER | 0.50 | 1 | 0.01 | 40 | 0.40 | | | Cardenas Lima, Matthew | | | 1618 | PER | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Soriano Quispe, Ivan Excender | f | | 2033 | PER | 0.00 | 1 | -0.44 | 40 | -17.60 | | | Wong Velis, Francisco Jesus | c | | 1700 | PER | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Caja Cruz, Gabriel | | | 1922 | PER | 0.50 | 1 | -0.10 | 40 | -4.00 | | | * 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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