Individual Calculations January 2010
 Alvarez Marquez, Emilio  Total change: 25.35  Rating chartPersonal card
 Torneo de Ajedrez Interempresas ENDESA 2009 Santiago CHI 2009-07-22
RcRownchangeKK*chgGame
 2205 2081 4.50 8 1.69 15 25.35 
  Valenzuela Fuentealba, Luis m2477 CHI0.001-0.0815-1.20 
  Pinto Pinares, Marcelo Pablo 2214 CHI0.5010.18152.70 
  Dominguez Diaz, Mauricio 2162 CHI1.0010.61159.15 
  Pineda Polanco, Adolfo 2315 CHI0.5010.29154.35 
  Leon Nanjari, Rodrigo 2180 CHI0.5010.14152.10 
  Lopez Espinoza, Martin 1835 CHI1.0010.19152.85 
  Duarte Mermow, Marcelo Reinaldo f2364 CHI0.001-0.1615-2.40 
  Pulgar Diaz, Cristian 2092 CHI1.0010.52157.80 

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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