Individual Calculations January 2018
 Friera Naranjo, Sergio Daniel  Total change: 22.00  Rating chartPersonal card
 Hermanos Saiz in Memoriam 2017 Pinar del Rio CUB 2017-12-14
RcRownchangeKK*chgGame
 2109 2137 6.50 10 1.10 20 22.00 
  Hernandez Penalver, Tomas 1999 CUB1.0010.31206.20 
  Diaz Perez, Jose David 2124 CUB1.0010.48209.60 
  Suarez Figueras, Adrian Daniel 2153 CUB1.0010.522010.40 
  Montano Cordero, Alejandro E. 2124 CUB0.501-0.0220-0.40 
  Diaz Garcia, Mario Daniel 2144 CUB0.001-0.4920-9.80 
  Hernandez Penalver, Tomas 1999 CUB1.0010.31206.20 
  Diaz Perez, Jose David 2124 CUB0.501-0.0220-0.40 
  Suarez Figueras, Adrian Daniel 2153 CUB0.5010.02200.40 
  Montano Cordero, Alejandro E. 2124 CUB0.501-0.0220-0.40 
  Diaz Garcia, Mario Daniel 2144 CUB0.5010.01200.20 

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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