Individual Calculations March 2012
 Payet, Jean-Claude  Total change: 12.30  Rating chartPersonal card
 22e open austral - La RĂ©union LES TROIS BASSINS FRA 2012-01-02
RcRownchangeKK*chgGame
 1724 1817 3.50 5 0.41 30 12.30 
  Dalleau, Philippe 1866 FRA0.5010.07302.10 
  Nassau, Jean-Bertrand 1583 FRA1.0010.21306.30 
  Vitry, Patrick 1734 FRA0.001-0.6130-18.30 
  Blard, Jacky 1625 FRA1.0010.25307.50 
  Olivier, Jean 1813 FRA1.0010.493014.70 

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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