Individual Calculations May 2019
 Bertrand, Julien  Total change: 7.80  Rating chartPersonal card
 Team 2019 - Nationale 3 r6-9 FRANCE FRA 2019-03-16
RcRownchangeKK*chgGame
 1885 1877 1.00 2 0.02 20 0.40 
  Chevallier, Stephane 1717 FRA1.0010.29205.80 
  Haie, Victor 2053 FRA0.001-0.2720-5.40 

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)
 
 Open International du Marais 2019 (-2200) PARIS FRA 2019-04-20
RcRownchangeKK*chgGame
 1851 1877 3.50 6 0.37 20 7.40 
  Joubert, Nicolas 1477  * FRA1.0010.08201.60 
  Sohier, Julien f2197 FRA0.001-0.1320-2.60 
  Lanoir, Arnaud 1627 FRA1.0010.19203.80 
  Laffaille, Jermen 1693 FRA1.0010.26205.20 
  Vinodh, Kumar B. 2041 IND0.5010.22204.40 
  Bellas, Alexandre 2073 FRA0.001-0.2520-5.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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