Individual Calculations January 2011
 Nunez Rocio, Fernando  Total change: 5.25  Rating chartPersonal card
 IX TORNEO UCI CIUDAD HABANA CUB 2010-11-08
RcRownchangeKK*chgGame
 2036 2070 3.50 6 0.21 25 5.25 
  Medina Almarales, Alexis 1962 CUB0.501-0.1525-3.75 
  Barroso Napoles, Alexander 2044 CUB1.0010.462511.50 
  Rey Rodriguez, Yosvani 2159 CUB0.001-0.3825-9.50 
  Rey Rodriguez, Yoanky 2018 CUB1.0010.432510.75 
  Martinez Morales, Randy Danniel 2053 CUB0.501-0.0225-0.50 
  Velazquez Montada, Yordan 1977 CUB0.501-0.1325-3.25 

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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