Individual Calculations January 2012
 Lipinski Guzman, Mario  Total change: -9.60  Rating chartPersonal card
 IV Tras la Huella del Che La Habana CUB 2011-12-03
RcRownchangeKK*chgGame
 2069 2032 2.50 7 -0.64 15 -9.60 
  Lledo Perez, Sandy Osvaldo 1951 CUB0.001-0.6115-9.15 
  Palao Valdes, Alejandro 1997 CUB1.0010.45156.75 
  Reyes Betancourt, Ahmed 2101 CUB0.001-0.4015-6.00 
  Fernandez Mayola, Reynold Rafael 2118 CUB1.0010.62159.30 
  Avila Rodriguez, Rafael 2150 CUB0.5010.16152.40 
  Cierna Rodriguez, Alain 2076 CUB0.001-0.4415-6.60 
  Cardevilla Mendoza, Calixto R 2093 CUB0.001-0.4215-6.30 

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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