Individual Calculations July 2019
 Lang, Mael  Total change: -1.60  Rating chartPersonal card
 Koenig's Open Strasbourg 2019 STRASBOURG FRA 2019-06-08
RcRownchangeKK*chgGame
 1256 1052 1.00 4 -0.04 40 -1.60 
  Javadzadeh, Kenan 1452  * FRA0.001-0.0840-3.20 
  Dufraisse, Alexandre 1170 FRA0.001-0.3440-13.60 
  Guerton, Dimitri 1118 FRA0.001-0.4140-16.40 
  Schuler, Sebastien 1285 FRA1.0010.794031.60 
 * 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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