Individual Calculations May 2019
 Lalechere, Jean-Baptiste  Total change: 28.40  Rating chartPersonal card
 Team 2019 - Nationale 3 r6-9 FRANCE FRA 2019-03-16
RcRownchangeKK*chgGame
 1911 1927 3.50 4 1.42 20 28.40 
  Hodot, Yves 1790 FRA1.0010.32206.40 
  Gingene, Eric 1981 FRA0.5010.08201.60 
  Faivre, Vincent 1914 FRA1.0010.48209.60 
  Calin, Miguel 1959 FRA1.0010.542010.80 

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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