Rapid: Individual Calculations February 2017
 Tajik, Masoud  Total change: 27.80  Rating chartPersonal card
 Tehran Rapid Cup 7 Bahman 1395 Tehran IRI 2017-01-25
RcRownchangeKK*chgGame
 1876 1901 5.00 7 1.39 20 27.80 
  Faramarzy, Vahid 1700 IRI1.0010.24204.80 
  Yaghobi, Ali 1501  * IRI1.0010.08201.60 
  Faryad, H. A 2072 IRI0.5010.23204.60 
  Noroozi, Meisam 2000 IRI1.0010.642012.80 
  Zarepisheh, Gholamreza 2004 IRI0.5010.14202.80 
  Lavasani, Javad 2082 IRI0.001-0.2620-5.20 
  Ghadiri Bidhendi, Ebrahim 1771 IRI1.0010.32206.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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