Individual Calculations November 2012
 Barbu Ion, Cosmin  Total change: 24.75  Rating chartPersonal card
 57e Open Fide Chess XV Groupe A (1700-2199) PARIS FRA 2012-10-06
RcRownchangeKK*chgGame
 1830 1814 4.00 5 1.61 15 24.15 
  Ljubotina, Lazo 1947 FRA1.0010.681510.20 
  Slavkovic, Vitomir 1722 FRA1.0010.37155.55 
  Mutombo-Bantubikisha, Elie 1786 FRA1.0010.46156.90 
  Ferre, Sebastien 1849 FRA0.5010.05150.75 
  Heyman, Jacques 1847 FRA0.5010.05150.75 

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)
 
 58e Open Fide Chess XV Groupe A (+1700) PARIS FRA 2012-10-19
RcRownchangeKK*chgGame
 1901 1814 2.00 5 0.04 15 0.60 
  Dicko, Henri 2118 FRA0.001-0.1415-2.10 
  Bourogaa, Younes 1900 FRA0.5010.12151.80 
  Jangwa, Valentin 1787 FRA0.501-0.0415-0.60 
  Grimmer, Jonathan 1900 FRA0.001-0.3815-5.70 
  Coiffait, Pierre-Basile 1802 FRA1.0010.48157.20 

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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