Individual Calculations May 2019
 Bugarin, Ronnie  Total change: 33.60  Rating chartPersonal card
 Team 2019 - Nationale 3 r6-9 FRANCE FRA 2019-03-16
RcRownchangeKK*chgGame
 1908 1938 3.00 4 0.84 40 33.60 
  Grichkevitch, Gilles 1938 FRA1.0010.504020.00 
  Fontaine, Olivier 1828 FRA1.0010.354014.00 
  Preschez, Francois 1982 FRA1.0010.564022.40 
  Bremond, Louis 1885 FRA0.001-0.5740-22.80 

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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