Individual Calculations May 2019
 Lachaux, Jerome  Total change: 15.60  Rating chartPersonal card
 Team 2019 - Nationale 3 r6-9 FRANCE FRA 2019-03-16
RcRownchangeKK*chgGame
 1903 1940 3.00 4 0.78 20 15.60 
  Aksenov, Nikolay 1885 FRA0.501-0.0820-1.60 
  Hodot, Yves 1790 FRA1.0010.30206.00 
  Saya, Ethan 2168 FRA1.0010.792015.80 
  Verdier, Karl 1769 FRA0.501-0.2320-4.60 

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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