Rapid: Individual Calculations October 2014
 Roohi, Behzad  Total change: -5.60  Rating chartPersonal card
 Mordad Rapid Open (2014) tehran IRI 2014-08-14
RcRownchangeKK*chgGame
 1691 1725 3.50 7 -0.28 20 -5.60 
  Mohammadpour, Afshin 1997 IRI1.0010.832016.60 
  Abed, Meisam 2040 IRI0.001-0.1420-2.80 
  Mozafar, Milad 1965 IRI0.001-0.2020-4.00 
  Hosseini, Seyed Farzad 1448 IRI1.0010.17203.40 
  Tehranifarshid, Nima 1481 IRI0.001-0.8020-16.00 
  Sasani, Mohammed Sahab 1373 IRI1.0010.11202.20 
  Omidvar, Azad 1533 IRI0.501-0.2520-5.00 

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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