Individual Calculations October 2012
 Barbu Ion, Cosmin  Total change: -10.05  Rating chartPersonal card
 56e Open Fide Chess XV Groupe A (1700-2199) PARIS FRA 2012-09-15
RcRownchangeKK*chgGame
 2004 1824 1.00 6 -0.67 15 -10.05 
  Levesque, Thomas 2044 FRA0.001-0.2215-3.30 
  Bardy, Vincent 2088 FRA0.001-0.1815-2.70 
  Dicko, Henri 2121 FRA0.001-0.1515-2.25 
  Vlachos, Anatole 1872 FRA0.001-0.4315-6.45 
  Olivier, Philippe 2058 FRA1.0010.791511.85 
  Heyman, Jacques 1838 FRA0.001-0.4815-7.20 

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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