Individual Calculations January 2013
 Wirth, Michel  Total change: 1.50  Rating chartPersonal card
 161e open FIDE du club 608 d'echecs (-2200 ) PARIS FRA 2012-12-22
RcRownchangeKK*chgGame
 1779 1788 2.50 5 0.05 30 1.50 
  Fayolet, Yannick 1388  * FRA1.0010.08302.40 
  Marin, Frederic-Vincent 2007 FRA0.5010.28308.40 
  Verriere, Nicolas 1738 FRA1.0010.433012.90 
  Schmit, Vincent 1890 FRA0.001-0.3630-10.80 
  Ochoa Robles, Antonio 1873 MEX0.001-0.3830-11.40 
 * 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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