Individual Calculations December 2018
 Barbier, Wim  Total change: 7.40  Rating chartPersonal card
 PILSEN OPEN 2018 - FIDE open Plzen CZE 2018-11-18
RcRownchangeKK*chgGame
 1994 2077 4.50 7 0.37 20 7.40 
  Horyna, Josef 1695 CZE1.0010.09201.80 
  Bechynsky, Jan 1874 CZE0.501-0.2620-5.20 
  Vachal, Josef 1807 CZE1.0010.17203.40 
  Prats Alonso, Oscar 1984 ESP0.501-0.1320-2.60 
  Palek, Miroslav 2166 GER0.5010.12202.40 
  Eret, Jonas 2223 CZE1.0010.702014.00 
  Chudinovskikh, Alexander M m2207 RUS0.001-0.3220-6.40 

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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