Individual Calculations November 2011
 Dolat Abadi, Gholamabbas  Total change: 0.00  Rating chartPersonal card
 1st Khomein open chess tournament Khomein IRI 2011-09-09
RcRownchangeRpKK*chgGame
 2025 0 2.50 6 0.00 1968   0.00 
  Aghaei, Alireza 2189 IRI0.0010.00 0.00 
  Dinarvand, J 1896 IRI1.0010.00 0.00 
  Badkoubi, Amirhossein 1977 IRI0.5010.00 0.00 
  Chamsarchamani, Mohammad 1951 IRI0.0010.00 0.00 
  Moghaddamian, A 2237 IRI1.0010.00 0.00 
  Borji, Hossein 1902 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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