Individual Calculations May 2019
 Boumediene, Boucif  Total change: -4.00  Rating chartPersonal card
 Team 2019 - Nationale 3 r6-9 FRANCE FRA 2019-03-16
RcRownchangeKK*chgGame
 1830 1867 2.00 4 -0.20 20 -4.00 
  Manet, Anthony 1903 FRA0.001-0.4520-9.00 
  Renard, Stephane 1942 FRA0.001-0.4020-8.00 
  Herrebrecht, Pierre 1752 FRA1.0010.34206.80 
  Shved, Vassili 1723 FRA1.0010.31206.20 

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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