Individual Calculations September 2012
 Molina Suarez, Adrian  Total change: -24.90  Rating chartPersonal card
 VI Giraldilla Grupo Abierto II La Habana CUB 2012-08-07
RcRownchangeKK*chgGame
 2131 2193 1.50 4 -0.83 30 -24.90 
  Chavez Estevez, Hayler David 2095 CUB1.0010.373011.10 
  Llorente Bello, Eduardo 2104 CUB0.501-0.1230-3.60 
  Romero Nunez, Wendy wf2103 CUB0.001-0.6230-18.60 
  Salgado Segui, Roberto f2223 CUB0.001-0.4630-13.80 

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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