Individual Calculations May 2019
 Marazanof, Jean-Francois  Total change: -7.00  Rating chartPersonal card
 Team 2019 - Nationale 3 r6-9 FRANCE FRA 2019-03-16
RcRownchangeKK*chgGame
 1970 1931 1.00 3 -0.35 20 -7.00 
  Noblecourt, Nicolas 1883 FRA0.001-0.5720-11.40 
  Iasoni, Robert 2097 FRA1.0010.722014.40 
  Ladisic, Alex-Sacha 1930 FRA0.001-0.5020-10.00 

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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