Individual Calculations September 2014
 Barbu Ion, Cosmin  Total change: -41.20  Rating chartPersonal card
 19eme tournoi international de Créon - Tournoi principal CREON FRA 2014-07-28
RcRownchangeKK*chgGame
 1689 1844 3.50 8 -2.06 20 -41.20 
  Roset, Olivier 1669 FRA0.501-0.2320-4.60 
  Rollin, Philippe 1934 FRA0.001-0.3820-7.60 
  Naulin, Nicolas 1688 FRA0.001-0.7120-14.20 
  Jackson, Thomas 1694 FRA0.001-0.7020-14.00 
  Fournier, Nicolas 1595 FRA1.0010.19203.80 
  Joachim, Rodny 1500 FRA1.0010.12202.40 
  Degorce, Samuel 1711 FRA0.001-0.6820-13.60 
  Andrieu, Luc 1718 FRA1.0010.33206.60 

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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