Individual Calculations April 2014
 Hernandez Copin, Elvis  Total change: 1.20  Rating chartPersonal card
 Felix Varela Morales Villa Clara CUB 2014-02-20
RcRownchangeKK*chgGame
 2225 2219 4.50 9 0.08 15 1.20 
  Cabrera Torres, Raul f2198 CUB1.0010.47157.05 
  Lefran Torres, Manuel Alejandro 2193 CUB0.501-0.0415-0.60 
  Diaz Perez, Michel Alejandro f2257 CUB1.0010.55158.25 
  Piedra Salabarria, Ernesto 2206 CUB0.001-0.5215-7.80 
  Prampen Carrillo, Victor Raydel f2230 CUB0.5010.02150.30 
  Gil Alba, Hector Luis f2230 CUB0.001-0.4815-7.20 
  Soria Delgado, Kadir 2255 CUB0.001-0.4515-6.75 
  Ochoa De La Rosa, Manuel Dario 2246 CUB1.0010.54158.10 
  Moreno Del Pozo, Orlando 2212 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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