Individual Calculations March 2010
 Caceres Salinas, David Alejandro  Total change: -0.50  Rating chartPersonal card
 Torneo Semifinal Metropolitana Campeonato de Chile 2010 Santiago CHI 2010-02-08
RcRownchangeKK*chgGame
 2108 1899 1.50 6 -0.02 25 -0.50 
  Avalos Parra, Joao f2245 CHI0.5010.39259.75 
  Pollio, Carlos 1979 ARG0.001-0.3925-9.75 
  Romero Pino, Claudio f2284 CHI0.001-0.0925-2.25 
  Pierattini Meza, Giovanni 2153 CHI1.0010.812520.25 
  Cataldo Roa, Dionisio 2062 CHI0.001-0.2825-7.00 
  Jorquera Cabello, Valentina Paz 1925 CHI0.001-0.4625-11.50 

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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