Rapid: Individual Calculations November 2016
 Rostami, Roohollah  Total change: -1.00  Rating chartPersonal card
 Malayer Velayat Rapid Mehr 1395 Malayer IRI 2016-10-09
RcRownchangeKK*chgGame
 1755 1836 4.00 7 -0.05 20 -1.00 
  Ghazaghi, Parmida 1436  * IRI1.0010.08201.60 
  Shamsi, Roohalah 2041 IRI0.001-0.2420-4.80 
  Karami, Eisa 1448 IRI1.0010.09201.80 
  Efafi, Ebrahim 1996 IRI1.0010.712014.20 
  Chavari, Mohammad Mahdi 2060 IRI0.001-0.2220-4.40 
  Majidi Shadan, Ali 1582 IRI0.001-0.8120-16.20 
  Bayat, Ali 1719 IRI1.0010.34206.80 
 * 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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