Individual Calculations January 2011
 Mandina Verdecia, Yoan  Total change: 54.00  Rating chartPersonal card
 IX TORNEO UCI CIUDAD HABANA CUB 2010-11-08
RcRownchangeKK*chgGame
 2087 1833 3.50 7 2.16 25 54.00 
  Rey Rodriguez, Yosvani 2159 CUB0.001-0.1325-3.25 
  Barroso Napoles, Alexander 2044 CUB0.001-0.2325-5.75 
  Perez Torres, Youset 2096 CUB0.5010.32258.00 
  Rey Rodriguez, Yoanky 2018 CUB1.0010.742518.50 
  Cierna Rodriguez, Alain 2129 CUB1.0010.852521.25 
  Leyva Quintanilla, Yunier 2110 CUB0.5010.33258.25 
  Martinez Morales, Randy Danniel 2053 CUB0.5010.28257.00 

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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