Individual Calculations February 2016
 Berdot, Alain  Total change: -9.60  Rating chartPersonal card
 Championnat du Val d'Oise 2016 (-2200) ERMONT FRA 2016-01-16
RcRownchangeKK*chgGame
 1646 1608 2.50 6 -0.24 40 -9.60 
  Marimoutou, Loic 2008  * FRA0.001-0.0840-3.20 
  Lievre, Vincent 1924 FRA0.001-0.1340-5.20 
  Mauroy, Florence 1272 FRA0.501-0.3840-15.20 
  Salvador, Christine 1543 FRA1.0010.414016.40 
  Liu, Paul 1230 FRA1.0010.09403.60 
  Taramelli, Marc 1901 FRA0.001-0.1540-6.00 
 * 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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