Individual Calculations January 2020
 Vassalam, Mohammad Taghi  Total change: 11.80  Rating chartPersonal card
 Mashhad League category 1 Mashhad IRI 2019-11-28
RcRownchangeKK*chgGame
 1837 1995 6.00 8 0.59 20 11.80 
  Tabasi, Mehdi 2002 IRI1.0010.512010.20 
  Heydari, Hashem 1912 IRI0.501-0.1120-2.20 
  Pakgohar, Mahdi 1675 IRI1.0010.13202.60 
  Rahimian, Rastin 2098 IRI0.5010.14202.80 
  Esfahanizadeh, Shaham 1595  * IRI1.0010.08201.60 
  Khazaei, Parviz 1941 IRI0.001-0.5820-11.60 
  Ramezani, Soroosh 1876 IRI1.0010.34206.80 
  Fakhar, Arnavaz 1595  * IRI1.0010.08201.60 
 * 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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