Rapid: Individual Calculations October 2015
 Sodagar, Nima  Total change: 6.40  Rating chartPersonal card
 Gramidasht Hafte Defa Moghadas 2015 Hamedan IRI 2015-09-24
RcRownchangeKK*chgGame
 1757 1619 2.00 5 0.32 20 6.40 
  Delavari, Amirali 1930 IRI0.001-0.1420-2.80 
  Rahmatian, Shayan 1812 IRI0.001-0.2520-5.00 
  Valadi, Mohammadreza 1932 IRI0.001-0.1420-2.80 
  Esmaeili, Mobin 1386 IRI1.0010.21204.20 
  Jamali, Arvin 1724 IRI1.0010.642012.80 

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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