Individual Calculations January 2012
 Sauvageot Ledezma, Diego  Total change: 30.60  Rating chartPersonal card
 2ยบ IRT TORNEO AJEDREZ SUIZO ANTOFAGASTA NOV 2011 Antofagasta CHI 2011-11-21
RcRownchangeKK*chgGame
 1958 1953 3.00 4 1.02 30 30.60 
  Rivera Sarmiento, Andres Misael 1925 CHI1.0010.463013.80 
  Bombardiere Castro, Aldo 2112 CHI0.5010.21306.30 
  Terrazas Alarcon, German Alfred 1981 CHI0.5010.04301.20 
  Valenzuela Astudillo, Anariky 1813 CHI1.0010.31309.30 

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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