Individual Calculations July 2008
 Jeanjean, Laurent  Total change: 3.45  Rating chartPersonal card
 Challenge de l'Union Sportive des Cheminots de France Vichy FRA 2008-05-21
RcRownchangeKK*chgGame
 2012 1970 2.00 4 0.23 15 3.45 
  Simon, Laurent 2070 FRA0.001-0.3615-5.40 
  Schaub, Marc 1957 FRA0.501-0.0215-0.30 
  Cobos, Emmanuel 1945 FRA0.501-0.0315-0.45 
  Capron, Daniel 2076 FRA1.0010.64159.60 

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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