Individual Calculations December 2012
 De Leon, Javier  Total change: -5.40  Rating chartPersonal card
 Torneo Interclubes 2012 Panama PAN 2012-10-06
RcRownchangeKK*chgGame
 1966 2147 2.00 3 -0.18 30 -5.40 
  Tapia, Alexei 1849 PAN0.501-0.3530-10.50 
  Padilla, Alvaro 1979 PAN1.0010.28308.40 
  Arosemena, Jorge Luis f2070 PAN0.501-0.1130-3.30 

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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