Individual Calculations January 2011
 Vergara, Pablo Alejandro  Total change: 11.25  Rating chartPersonal card
 III Torneo Abierto Internacional Copa Virgen del Valle Porlamar VEN 2010-11-30
RcRownchangeKK*chgGame
 2197 2089 3.00 7 0.45 25 11.25 
  Marichal, Ariel 2259 CUB0.001-0.2825-7.00 
  Gamboa, Anibal 2205 VEN0.001-0.3425-8.50 
  Raphael, Chistopher 1908 TRI1.0010.26256.50 
  Aponte, Argimiro 2225 VEN0.001-0.3225-8.00 
  Chirinos Cabrera, Cleren 2215 VEN1.0010.672516.75 
  Zambrano, Alexander 2163 VEN1.0010.602515.00 
  Alvarez, Johann m2403 VEN0.001-0.1425-3.50 

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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