Individual Calculations March 2011
 Jorquera Cabello, Paulo  Total change: 17.55  Rating chartPersonal card
 Semifinal Campeonato Nacional Valparaiso Valparaiso CHI 2011-01-10
RcRownchangeKK*chgGame
 2149 1965 2.50 5 1.17 15 17.55 
  Perez Gormaz, Matias 2185 CHI1.0010.781511.70 
  Jorquera Alfaro, Mauricio 2007 CHI0.5010.06150.90 
  Henriquez Villagra, Cristobal 2206 CHI0.001-0.2015-3.00 
  Basualto Penalieres, Pedro 2137 CHI1.0010.731510.95 
  Sepulveda Rojas, Jorge 2210 CHI0.001-0.2015-3.00 

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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