Individual Calculations September 2009
 Rabiei Parsaei, Mehrdad  Total change: 0.00  Rating chartPersonal card
 8th International Ebne Sina Open Chess Tournament Hamedan IRI 2009-07-26
RcRownchangeRpKK*chgGame
 1931 0 2.00 6 0.00 1806   0.00 
  Pourreza, Ardalan 1951 IRI1.0010.00 0.00 
  Vasli, Aref 2103 IRI0.0010.00 0.00 
  Sabahifard, Arash 1745 IRI1.0010.00 0.00 
  Nameei, Koushan 1970 IRI0.0010.00 0.00 
  Ghaledar, Faraz 2000 IRI0.0010.00 0.00 
  Houshdaran, Soheil 1819 IRI0.0010.00 0.00 

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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