Individual Calculations September 2009
 Romero Meneses, Yosvany  Total change: -26.25  Rating chartPersonal card
 III ABIERTO CIUDAD HABANA GIRALDILLA 2009 PALACIO DE COMPUTACION CIUDAD HABANA CUBA CUB 2009-08-14
RcRownchangeKK*chgGame
 2099 2045 1.50 6 -1.05 25 -26.25 
  Perez De Leon, Roberto 2174 CUB0.001-0.3325-8.25 
  Miranda Llanes, Yerisbel wf2158 CUB0.001-0.3525-8.75 
  Carrasquillo Alonso, Pedro 1833 CUB0.501-0.2725-6.75 
  Cierna Rodriguez, Alain 2154 CUB0.001-0.3525-8.75 
  Collazo Perez, Jorge Luis 2094 CUB1.0010.572514.25 
  Puig Moreira, Livan Jesus 2179 CUB0.001-0.3225-8.00 

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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