Individual Calculations March 2012
 Romain, Arnaud  Total change: 11.40  Rating chartPersonal card
 22e open austral - La RĂ©union LES TROIS BASSINS FRA 2012-01-02
RcRownchangeKK*chgGame
 1726 1654 2.00 4 0.38 30 11.40 
  Payet, Loic 1844 FRA1.0010.753022.50 
  Vitry, Patrick 1734 FRA0.001-0.3930-11.70 
  Frelicot, Eric 1808 FRA0.001-0.2930-8.70 
  Cazal, Vincent 1516 FRA1.0010.31309.30 

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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