Individual Calculations November 2011
 Valderrama, Gilberto  Total change: 7.80  Rating chartPersonal card
 Torneo Internacional CCIPSA 2011 San Antonio del Tachira VEN 2011-10-05
RcRownchangeKK*chgGame
 2177 2257 3.50 5 0.52 15 7.80 
  Rodriguez Mendoza, Jose Luis 2035 COL1.0010.22153.30 
  Zavarce, Oscar Enrique f2214 VEN1.0010.44156.60 
  Ynojosa, Felix Jose 2294 VEN0.5010.05150.75 
  Galvis, Carlos Alberto 2001 COL1.0010.19152.85 
  Zuluaga, Cesar f2343 COL0.001-0.3815-5.70 

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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