Individual Calculations September 2012
 Baeza Sanchez, Orlando  Total change: -13.35  Rating chartPersonal card
 VI Giraldilla Grupo Abierto III La Habana CUB 2012-08-07
RcRownchangeKK*chgGame
 1941 1988 2.50 6 -0.89 15 -13.35 
  Labrada Gonzalez, Lisbeth 1926 CUB0.501-0.0915-1.35 
  Mendez Gonzalez, Susana 1894 CUB1.0010.37155.55 
  Fernandez De La Vara, Arnaldo 2051 CUB0.001-0.4115-6.15 
  Morales Marmol, Marcos Antonio 1927 CUB0.501-0.0815-1.20 
  Ben Artiles, Laura 1926 CUB0.001-0.5915-8.85 
  Lledo Perez, Sandy Osvaldo 1920 CUB0.501-0.0915-1.35 

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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