Rapid: Individual Calculations October 2014
 Nazari Nia, Shahram  Total change: -8.80  Rating chartPersonal card
 Mordad Rapid Open (2014) tehran IRI 2014-08-14
RcRownchangeKK*chgGame
 1805 1730 2.00 6 -0.44 20 -8.80 
  Pourghanbarzad Lashtnesha, Arman 2001 IRI0.001-0.1720-3.40 
  Ghafourian, Amir Ali 1959 IRI0.001-0.2120-4.20 
  Tehranifarshid, Nima 1481 IRI1.0010.19203.80 
  Tajbakhsh, Ramtin 1887 IRI0.001-0.2920-5.80 
  Mehrabi, Manouchehr 1908 IRI0.001-0.2720-5.40 
  Atashbari, Sina 1592 IRI1.0010.31206.20 

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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