Individual Calculations September 2012
 Hamidi, Navid  Total change: -9.30  Rating chartPersonal card
 154eme open FIDE du club 608 (-2200 elo) PARIS FRA 2012-07-28
RcRownchangeKK*chgGame
 1810 1572 0.00 3 -0.62 15 -9.30 
  Brumant, Jean-Claude 1768 FRA0.001-0.2515-3.75 
  Gautier, Anand 1797 FRA0.001-0.2215-3.30 
  Arby, Timothee 1866 FRA0.001-0.1515-2.25 

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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