Individual Calculations March 2010
 Saavedra, Nilo  Total change: -19.05  Rating chartPersonal card
 1ra Categoria "La Paz" La Paz BOL 2010-01-20
RcRownchangeKK*chgGame
 2117 2074 0.50 4 -1.27 15 -19.05 
  Roldan, Rodrigo 2191 BOL0.001-0.3415-5.10 
  Palacios, Ruben 2033 BOL0.501-0.0615-0.90 
  Patty, Oscar 2088 BOL0.001-0.4815-7.20 
  Paredes, Omar 2154 BOL0.001-0.3915-5.85 

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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