Individual Calculations June 2014
 Rojas Barrios, Yandy  Total change: 0.90  Rating chartPersonal card
 Miguel Aleman 2014 La Habana CUB 2014-04-27
RcRownchangeKK*chgGame
 2052 1938 2.50 7 0.06 15 0.90 
  Martinez Ival, Carlos 2146 CUB0.001-0.2315-3.45 
  Prieto Beltran, Benigno Hortensi 1987 CUB1.0010.57158.55 
  Martinez Blas, Guillermo 2036 CUB0.5010.13151.95 
  Gonzalez Rondon, Gelacio 2117 CUB0.5010.23153.45 
  Morales Marmol, Marcos Antonio 2062 CUB0.001-0.3315-4.95 
  Walker Gomez, Cristobal Newton 1980 CUB0.001-0.4415-6.60 
  Rama Gonzalez, Ricardo 2034 CUB0.5010.13151.95 

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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