Individual Calculations January 2019
 Baffier, Jean-Louis  Total change: -6.20  Rating chartPersonal card
 Team 2019 - Nationale 4 r1-4 FRANCE FRA 2018-10-07
RcRownchangeKK*chgGame
 1496 1574 1.50 3 -0.31 20 -6.20 
  Belkaid, Sohan 1392 FRA0.001-0.7420-14.80 
  Esnault, Jean-Loup 1543 FRA1.0010.46209.20 
  Berges, Laurent 1554 FRA0.501-0.0320-0.60 

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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