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Individual Calculations April 2017 |
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| Vega, Joao Total change: -96.00 | |   |
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| Campeonato Nacional Juvenil 2017 Sub 12 Absoluto | Lima | PER | 2017-02-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1248 | 1486 | 1.50 | 5 | -2.40 | 40 | -96.00 | |
|  Laguna Fernandez, Jorge Guillerm | | | 1360 | PER | 0.50 | 1 | -0.17 | 40 | -6.80 | |  Varillas Jimenez, Ivan | | | 1365 | PER | 0.00 | 1 | -0.66 | 40 | -26.40 | | | Puma Vilca, Henry | | | 1230 | PER | 0.00 | 1 | -0.81 | 40 | -32.40 | | | Yupanqui Barrera, Carlos Enrique | | | 1086 * | PER | 0.00 | 1 | -0.92 | 40 | -36.80 | | | Huaripata Olblitas, Josue Alejan | | | 1199 | PER | 1.00 | 1 | 0.16 | 40 | 6.40 | | | * 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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