Individual Calculations March 2011
 Midrouillet, Jean-Michel  Total change: 8.50  Rating chartPersonal card
 26e open international d'hiver de Nice NICE FRA 2010-12-26
RcRownchangeKK*chgGame
 1896 1657 1.50 5 0.34 25 8.50 
  Cayla, Jonathan 1965 FRA0.001-0.1425-3.50 
  Ruch, Bernard 2002 FRA0.001-0.1125-2.75 
  Wauters, Alain 2057  * FRA0.001-0.0825-2.00 
  Damele, Stefano 1888 ITA0.5010.29257.25 
  Radoman, Emmanuel 1567 FRA1.0010.38259.50 
 * 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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