Individual Calculations March 2010
 Palacios, Ruben  Total change: 10.05  Rating chartPersonal card
 1ra Categoria "La Paz" La Paz BOL 2010-01-20
RcRownchangeKK*chgGame
 2102 2033 3.50 7 0.67 15 10.05 
  Paredes, Omar 2154 BOL0.5010.16152.40 
  Patty, Oscar 2088 BOL0.001-0.4215-6.30 
  Salas, Javier 2123 BOL1.0010.62159.30 
  Saavedra, Nilo 2074 BOL0.5010.06150.90 
  Loayza, Federico 2117 BOL0.5010.12151.80 
  Accinelly, Javier 2091 BOL0.5010.08151.20 
  Maceda, Marcio 2069 BOL0.5010.05150.75 

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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