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Individual Calculations May 2017 |
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| Lozano Berrospi, Edwin Total change: -26.20 | |   |
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| Campeonato Nacional Juvenil 2017 Sub 14 Absoluto | Lima | PER | 2017-02-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1508 | 1648 | 4.00 | 8 | -1.31 | 20 | -26.20 | |
|  Toledo Flores, Jhoackin Enrique | | | 1248 * | PER | 0.50 | 1 | -0.42 | 20 | -8.40 | |  Caceres Larico, Joaquin | | | 1293 | PER | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Sumi, Diego | | | 1468 | PER | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Lopez Herrera, Piero | | | 1752 | PER | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Velasquez Ramos, Marcelo | | | 1582 | PER | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Alvarez Urdanegui, Joiarib | | | 1524 | PER | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Condori Echevarria, Sebastian | | | 1540 | PER | 0.50 | 1 | -0.15 | 20 | -3.00 | | | Anazco Huamanquispe, Andre | | | 1653 | PER | 0.00 | 1 | -0.49 | 20 | -9.80 | | | * 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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