Individual Calculations August 2014
 Medina Diaz, Rafael  Total change: 9.60  Rating chartPersonal card
 Final Nacional Escolar 2014 Holguin CUB 2014-07-06
RcRownchangeKK*chgGame
 1992 2046 2.50 4 0.24 40 9.60 
  Rodriguez Rodriguez, Javier 2042 CUB0.501-0.0140-0.40 
  Lores Pulgares, Felix 1938 CUB1.0010.354014.00 
  Albornoz Cabrera, Carlos Daniel 2229 CUB1.0010.744029.60 
  Pozo Castro, Victor Javier 1760 CUB0.001-0.8440-33.60 

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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