Individual Calculations March 2018
 Clarebout, Julien  Total change: 3.80  Rating chartPersonal card
 Championnat du Val d'Oise 2018 (-2200) CERGY FRA 2018-02-03
RcRownchangeKK*chgGame
 1802 1769 2.00 4 0.19 20 3.80 
  Ravail, Olivier 1994 FRA0.001-0.2220-4.40 
  Ravail, Nathan 1490 FRA1.0010.16203.20 
  Gaulupeau, Pascal 1857 FRA0.5010.12202.40 
  Sauvetre, Alain 1865 FRA0.5010.13202.60 

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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