Individual Calculations August 2016
 Rojas Barrios, Yandy  Total change: -21.00  Rating chartPersonal card
 Rogelio Ortega in Memoriam Abierto I La Habana CUB 2016-07-15
RcRownchangeKK*chgGame
 2035 2043 2.00 6 -1.05 20 -21.00 
  Gonzalez Rondon, Gelacio 2117 CUB0.001-0.4020-8.00 
  Robert Portal, Victor Luis 1923 CUB1.0010.34206.80 
  Hernandez Sotelo, Jose I. 2076 CUB0.001-0.4520-9.00 
  Tapia Sanchez, Marcos 1887 CUB1.0010.29205.80 
  Zayas Sosa, Alfredo 2076 CUB0.001-0.4520-9.00 
  Perea Ladron De Guevara, Eduardo 2132 CUB0.001-0.3820-7.60 

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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