Individual Calculations December 2016
 Villanueva, Marcio  Total change: -13.20  Rating chartPersonal card
 2016 Sub-Zonal 2.3.2 Absoluto Panama PAN 2016-10-01
RcRownchangeKK*chgGame
 2045 1977 3.00 8 -0.33 40 -13.20 
  Tapia, Alexei c2194 PAN0.5010.284011.20 
  Ramos, Efren Andres 2162 PAN0.5010.24409.60 
  Jimenez Garcia, Emmanuel f2224 CRC0.001-0.1940-7.60 
  Rodriguez, Pedro 1878 PAN1.0010.364014.40 
  Picado, Jorge 2128 NCA0.001-0.3040-12.00 
  Chavez, Ricardo Ernesto f2277 ESA0.001-0.1540-6.00 
  Munoz, Nelson 1792 PAN0.501-0.2440-9.60 
  Herrera, Raymer 1705 PAN0.501-0.3340-13.20 

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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