Rapid: Individual Calculations December 2016
 Porteman, Eric  Total change: 38.00  Rating chartPersonal card
 1st Open Belgian Championship Rapid 50plus 2016 Ans-Loncin BEL 2016-10-30
RcRownchangeKK*chgGame
 1942 1887 5.50 8 1.90 20 38.00 
  Haverbeke, Jean-Pierre 1636 BEL1.0010.19203.80 
  Abolianin, Arthur m2287  * BEL0.001-0.0820-1.60 
  Dubois, Theo 1721 BEL1.0010.28205.60 
  Macai, Ioan 1943 BEL1.0010.582011.60 
  Wiley, Tom f2162 ENG0.001-0.1720-3.40 
  Szigetvari, Andre 1675 BEL1.0010.23204.60 
  Wlogalski, Olivier 1870 BEL0.501-0.0220-0.40 
  Cools, Gorik f2240 BEL1.0010.892017.80 
 * 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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