Rapid: Individual Calculations December 2013
 Perez Gormaz, Matias  Total change: 27.20  Rating chartPersonal card
 VIII Torneo MI RenĂ© Letelier In Memorian Santiago CHI 2013-11-23
RcRownchangeKK*chgGame
 2205 2284 6.00 8 1.36 20 27.20 
  Ojeda Meneses, Pablo 1945 CHI1.0010.12202.40 
  Barria Yaitul, Armin 2061 CHI1.0010.22204.40 
  Valdes Escobar, Alvaro Daniel m2430 CHI0.5010.20204.00 
  Hernandez Riera, Jose De Jesus f2252 CHI0.501-0.0420-0.80 
  Gasic Merino, Franco Ignacio 1914 CHI1.0010.10202.00 
  Henriquez Villagra, Cristobal m2355 CHI1.0010.602012.00 
  Lopez Silva, Hugo Andres 2407 CHI0.001-0.3320-6.60 
  Farfan Ortiz, Enrique Alfredo 2277 CHI1.0010.49209.80 

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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