Individual Calculations January 2010
 Proudian, Armen  Total change: 58.00  Rating chartPersonal card
 VI Festival Sudamericano Juventud 2009 Sub-16 Abs Mendes/RJ BRA 2009-12-02
RcRownchangeKK*chgGame
 2068 1967 4.50 6 2.32 25 58.00 
  Abarca Gonzales, Nicolas 2070 CHI0.5010.14253.50 
  Perez, Hernan 2126 PAR0.001-0.2925-7.25 
  Rangel, Daniel 2090 BRA1.0010.672516.75 
  Eduardo Cardenas Cardenas, Yerko 2034 CHI1.0010.592514.75 
  Mendonza, Rodrigo 2017 BOL1.0010.572514.25 
  Villalba Ballon, Marcelo 2073 PAR1.0010.642516.00 

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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