Individual Calculations September 2011
 Tran-Tu, Kieu  Total change: 14.10  Rating chartPersonal card
 Championnat de Paris Ile de France Open B (1400 à 1900) PARIS FRA 2011-07-02
RcRownchangeKK*chgGame
 1722 1729 4.50 8 0.47 30 14.10 
  Hucault, Christophe 1529 FRA1.0010.24307.20 
  Sampaio, Victor 1438 FRA1.0010.15304.50 
  Mkhitarian, Aram 1835 FRA0.5010.14304.20 
  Caille, Vincent 1802 FRA1.0010.603018.00 
  Torres, Emile 1790 FRA0.5010.08302.40 
  Belardello, Mario-Jovani 1877 FRA0.001-0.3030-9.00 
  Dagonia, Steve 1900 FRA0.001-0.2730-8.10 
  Tarrin, Eric 1601 FRA0.501-0.1730-5.10 

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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