Individual Calculations March 2010
 Hani, Lionel  Total change: 5.25  Rating chartPersonal card
 25e Open International d'Hiver de Nice Nice FRA 2009-12-26
RcRownchangeKK*chgGame
 1673 1479 1.50 5 0.21 25 5.25 
  Gabrillargues, Karim 1652 FRA0.001-0.2725-6.75 
  Daif, Sarah 1635 FRA0.001-0.2925-7.25 
  Grac, Alain 1782 FRA0.001-0.1425-3.50 
  Ajdari, Emmanuel 1537 FRA0.5010.08252.00 
  Negro, Francesco P. 1757 ITA1.0010.832520.75 

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)
 

 

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