Rapid: Individual Calculations December 2015
 Ghiasvand, Mohammad  Total change: -5.00  Rating chartPersonal card
 Hamedan Aban Rapid 2015 Hamedan IRI 2015-11-19
RcRownchangeKK*chgGame
 1616 1652 3.50 7 -0.25 20 -5.00 
  Aghamohamadi, Mohamad Arshia 1308 IRI1.0010.12202.40 
  Rahmatian, Shayan 1840 IRI0.001-0.2620-5.20 
  Gharedaghi, Mohamad Jalil 1412 IRI1.0010.20204.00 
  Mardani, Alireza 1395 IRI0.501-0.3220-6.40 
  Jamali, Arvin 1715 IRI1.0010.592011.80 
  Movahedi, Yashar 1743 IRI0.001-0.3820-7.60 
  Rostami, Roohollah 1896 IRI0.001-0.2020-4.00 

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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