Individual Calculations March 2011
 Valenzuela Gomez, Fernando  Total change: 33.60  Rating chartPersonal card
 Semifinal Campeonato Nacional Valparaiso Valparaiso CHI 2011-01-10
RcRownchangeKK*chgGame
 2196 2086 4.00 5 2.24 15 33.60 
  Sepulveda Rojas, Jorge 2210 CHI1.0010.671510.05 
  Henriquez Villagra, Cristobal 2206 CHI0.5010.16152.40 
  Perez Gormaz, Matias 2185 CHI1.0010.64159.60 
  Ojeda Calderara, Hector 2117 CHI0.5010.04150.60 
  Romero Araya, Diego 2261 CHI1.0010.731510.95 

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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