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Individual Calculations January 2017 |
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| Wilberger, Marcelo Total change: 7.20 | |   |
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| Sudamericano de la Juventud Sub 16 Absoluto | Santiago | CHI | 2016-12-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1599 | 1520 | 3.50 | 8 | 0.18 | 40 | 7.20 | |
|  Bolanos, Fernando | c | | 1920 * | BOL | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Toribio Alvarado, Brath | | | 1665 | PER | 0.50 | 1 | 0.19 | 40 | 7.60 | | | Bahamondes Cepeda, Jose Patricio | | | 1366 | CHI | 0.50 | 1 | -0.21 | 40 | -8.40 | | | Chiguay Pairo, Nicolas | | | 1347 | CHI | 0.00 | 1 | -0.73 | 40 | -29.20 | | | Ugarelli Ancasi, Juan Carlos | | | 1520 | PER | 1.00 | 1 | 0.50 | 40 | 20.00 | | | Tapia Loncon, Leonardo Elias | | | 1776 | CHI | 0.50 | 1 | 0.31 | 40 | 12.40 | | | Yupanqui Ayra, Nicoctavio Jesus | | | 1697 | PER | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Greau Carreno, Rodrigo Alberto | | | 1500 | CHI | 1.00 | 1 | 0.47 | 40 | 18.80 | | | * 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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