Individual Calculations January 2011
 Macias Velazquez, Marlies  Total change: 14.40  Rating chartPersonal card
 IX TORNEO UCI CIUDAD HABANA CUB 2010-11-08
RcRownchangeKK*chgGame
 2169 2126 4.50 8 0.96 15 14.40 
  Cierna Rodriguez, Alain 2129 CUB1.0010.50157.50 
  Hernandez Fernandez, Ramon A f2284 CUB0.5010.21153.15 
  Charon Mustelier, Manuel 2198 CUB0.5010.10151.50 
  Enrique Hernandez, Eddy Ernesto 2191 CUB0.5010.09151.35 
  De Quesada Pena, Alexei 2231 CUB0.001-0.3615-5.40 
  Medina Almarales, Alexis 1962 CUB1.0010.28154.20 
  Cruz De La Osa, Reider 2239 CUB0.5010.15152.25 
  Alvarez Garcia, Mario A 2116 CUB0.501-0.0115-0.15 

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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