Individual Calculations February 2018
 Dashti, Ahmad  Total change: -12.20  Rating chartPersonal card
 Booshehr Open League 1396 Round 6-7 Booshehr IRI 2018-01-01
RcRownchangeKK*chgGame
 1934 1977 1.00 2 -0.08 20 -1.60 
  Mansoori, Sasan 1658 IRI1.0010.13202.60 
  Khalesi, Vahid 2210 IRI0.001-0.2120-4.20 

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)
 
 The First Free Competitions Of The Parsamehr Club Cup ( U 2100 )1396 Kangan IRI 2018-01-19
RcRownchangeKK*chgGame
 1807 1977 5.00 8 -0.53 20 -10.60 
  Hamzeh Javaran, Koosar 1577  * IRI1.0010.08201.60 
  Vahidi, Mohammad f2066 IRI0.5010.12202.40 
  Alipoor Shahraki, Abolfazl 1875 IRI0.501-0.1420-2.80 
  Moradi, Sajad 2070 IRI0.001-0.3720-7.40 
  Kamrava, Kourosh 1781 IRI0.001-0.7520-15.00 
  Azimvand, Ali 1577  * IRI1.0010.08201.60 
  Javid Mehr, Ahoura 1684 IRI1.0010.15203.00 
  Alizadeh, Hasan 1827 IRI1.0010.30206.00 
 * 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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