Blitz: Individual Calculations January 2019
 Alivandi, Khosro  Total change: 22.00  Rating chartPersonal card
 Tabriz Weekly Blitz Tournament ( 06.10.1397 ) Tabriz IRI 2018-12-29
RcRownchangeKK*chgGame
 1793 1885 6.50 9 1.10 20 22.00 
  Esmaeili, Mohammad Hossein 1485  * IRI1.0010.08201.60 
  Zarezadeh, Eisa 1567 IRI1.0010.13202.60 
  Zare, Saeed 1600 IRI1.0010.16203.20 
  Amir Vardestian, Hossein 2104 IRI0.001-0.2220-4.40 
  Jabbari, Saeed 1726 IRI1.0010.29205.80 
  Ghaniafshord, Saeed 1992 IRI0.001-0.3520-7.00 
  Naderi, Shahram 1485  * IRI1.0010.08201.60 
  Abbaszadeh, Hosein 1900 IRI1.0010.522010.40 
  Hosseinzadeh, Nima 2276 IRI0.5010.41208.20 
 * 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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