Individual Calculations March 2018
 Vieira, William  Total change: -20.40  Rating chartPersonal card
 27eme Open de Gueugnon - Tournoi A (1600-2199) GUEUGNON FRA 2018-02-24
RcRownchangeKK*chgGame
 1735 1739 1.00 4 -1.02 20 -20.40 
  Drure, Leo 1882 FRA0.001-0.3120-6.20 
  Guth, Pierre 1574 FRA0.001-0.7220-14.40 
  Guillot, Philippe 1687 FRA1.0010.43208.60 
  Bernard, Olivier 1798 FRA0.001-0.4220-8.40 

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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