Blitz: Individual Calculations December 2014
 Fernandez Rivero, Karla July  Total change: 9.40  Rating chartPersonal card
 Manuel De Feria Blitz Villa Clara CUB 2014-10-15
RcRownchangeKK*chgGame
 2107 1990 3.00 7 0.47 20 9.40 
  Chaviano Espina, Miguel Orlando f2168 CUB1.0010.732014.60 
  Espinosa Veloz, Ermes f2390  * CUB0.001-0.0820-1.60 
  Estrada Nieto, Julian m2301 MEX0.001-0.1420-2.80 
  Lima Martinez, Alejandro 1689 MEX1.0010.15203.00 
  Medina Diaz, Rafael Alejandro 2059 CUB0.001-0.4020-8.00 
  Diaz Del Valle, Laura Beatriz 1989 CUB1.0010.502010.00 
  Friera Naranjo, Sergio Daniel 2151 CUB0.001-0.2920-5.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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