Individual Calculations January 2010
 Dominguez Diaz, Mauricio  Total change: -38.25  Rating chartPersonal card
 Torneo de Ajedrez Interempresas ENDESA 2009 Santiago CHI 2009-07-22
RcRownchangeKK*chgGame
 2157 2162 1.00 7 -2.55 15 -38.25 
  Marin Munoz, Roque 2125 CHI1.0010.45156.75 
  Letelier Garcia, Francisco Javi 2000 CHI0.001-0.7115-10.65 
  Alvarez Marquez, Emilio 2081 CHI0.001-0.6115-9.15 
  Pinto Pinares, Marcelo Pablo 2214 CHI0.001-0.4315-6.45 
  Gonzalez Vasquez, Jorge Roberto 2136 CHI0.001-0.5415-8.10 
  Leon Nanjari, Rodrigo 2180 CHI0.001-0.4715-7.05 
  Duarte Mermow, Marcelo Reinaldo f2364 CHI0.001-0.2415-3.60 

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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