Individual Calculations December 2014
 Ramos Rodriguez, Pedro Ivan  Total change: 19.60  Rating chartPersonal card
 Tras las Huellas del Che 2014 La Habana CUB 2014-10-25
RcRownchangeKK*chgGame
 2075 2083 3.00 4 0.98 20 19.60 
  Fernandez Mayola, Reynold Rafael 2137 CUB0.5010.08201.60 
  Lopez Vilier, Luis Angel f2242 CUB1.0010.712014.20 
  Marrero Rodriguez, Alexis 2085 CUB0.5010.00200.00 
  Cartaya Verdecia, Michael 1837 CUB1.0010.19203.80 

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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