Individual Calculations May 2019
 Lalau, Alexandre  Total change: -0.20  Rating chartPersonal card
 Team 2019 - Nationale 3 r6-9 FRANCE FRA 2019-03-16
RcRownchangeKK*chgGame
 1918 2012 2.50 4 -0.01 20 -0.20 
  Dupont, Victor 1993 FRA0.501-0.0320-0.60 
  Jeanbart, Pierre 1881 FRA0.501-0.1820-3.60 
  Fabre, Laurent 1828 FRA1.0010.26205.20 
  Smailovic, Omer 1971 FRA0.501-0.0620-1.20 

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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