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Individual Calculations April 2019 |
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| Navarro Ariza, Justin Jeshua Total change: 112.40 | |   |
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| Campeonato Nacional Juvenil 2019, Sub 16 Absoluto | Lima | PER | 2019-02-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1774 | 1698 | 6.00 | 8 | 2.81 | 40 | 112.40 | |
|  Medrano Rojas, Carlos Roberto | | | 1298 * | PER | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Giraldo, Arana Jose Alfonso | | | 1729 | PER | 1.00 | 1 | 0.54 | 40 | 21.60 | |  Rodriguez Mayorca, Joseph | | | 1995 | PER | 0.50 | 1 | 0.35 | 40 | 14.00 | | | Gomez Sulca, Frank Royer | | | 1772 | PER | 1.00 | 1 | 0.60 | 40 | 24.00 | | | Pariona Larrota, Andre Sebastian | | | 1865 | PER | 1.00 | 1 | 0.72 | 40 | 28.80 | | | Lopez Herrera, Piero | | | 1894 | PER | 0.50 | 1 | 0.25 | 40 | 10.00 | | | Soriano Quispe, Ivan Excender | f | | 2027 | PER | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Lozano Berrospi, Edwin | | | 1615 | PER | 1.00 | 1 | 0.39 | 40 | 15.60 | | | * 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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