Individual Calculations April 2018
 Aubert, Bernard  Total change: 2.20  Rating chartPersonal card
 34e Open de Cappelle la Grande CAPPELLE LA GRANDE FRA 2018-03-03
RcRownchangeKK*chgGame
 1877 1808 3.50 8 0.11 20 2.20 
  Derrien, Fabrice 1463 FRA1.0010.11202.20 
  Niraj, Saripalli 2130 IND0.001-0.1320-2.60 
  Valuet, Bertrand f2208  * FRA0.001-0.0820-1.60 
  Turquet, Bruno 1511 FRA1.0010.15203.00 
  Defromont, Benjamin 2164 FRA0.5010.39207.80 
  Imbert, Christophe 1997 FRA0.001-0.2520-5.00 
  Bracq, Gregory 1562 FRA1.0010.19203.80 
  Gebhardt, Uwe 1979 GER0.001-0.2720-5.40 
 * 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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