Individual Calculations March 2012
 Saez Hermosilla, Carlos Antonio  Total change: -11.40  Rating chartPersonal card
 Semifinal Metropolitana Campeonato Chileno de Ajedrez 2012 Santiago CHI 2012-01-21
RcRownchangeKK*chgGame
 1967 2128 6.00 9 -0.38 30 -11.40 
  Garcia Pacheco, Mikel 1848 CHI1.0010.16304.80 
  Chavez Dinamarca, Bastian 2003 CHI0.501-0.1730-5.10 
  Pollio , Carlos 1922 ARG0.001-0.7630-22.80 
  Mossuto Frez, Enzo 1936 CHI1.0010.25307.50 
  Morales Garcia, Hugo Edison 2022 CHI0.501-0.1430-4.20 
  Carrasco Fernandez, Daniel 2002 CHI1.0010.33309.90 
  Donoso Ovalle, Christopher Alej 2026 CHI0.501-0.1430-4.20 
  Pereira Cid, Fabian 1987 CHI0.501-0.1930-5.70 
  Jorquera Cabello, Valentina Paz 1961 CHI1.0010.28308.40 

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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