Individual Calculations September 2013
 Dubessy, Thierry  Total change: -93.90  Rating chartPersonal card
 21eme open international de Saint-Affrique SAINT AFFRIQUE FRA 2013-07-20
RcRownchangeKK*chgGame
 1654 2013 4.00 8 -3.13 30 -93.90 
  Raynal, Adrien 1613  * FRA0.001-0.9230-27.60 
  Veschambre, Martin 1613  * FRA1.0010.08302.40 
  Robic, Damien 1659 FRA0.001-0.8930-26.70 
  Prieu, Arnaud 1613  * FRA1.0010.08302.40 
  Leblic, Pierre 1634 FRA0.001-0.9130-27.30 
  De Baralle, Michel 1613  * FRA1.0010.08302.40 
  Claustre, Jordan 1769 FRA1.0010.20306.00 
  Bizeul, Pierre 1716 FRA0.001-0.8530-25.50 
 * 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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