Individual Calculations December 2019
 Faryad, H. A  Total change: -5.40  Rating chartPersonal card
 4th Paytakht Cup International Chess Festival 2019 - Group B Tehran IRI 2019-10-28
RcRownchangeKK*chgGame
 1790 2001 5.00 7 -0.27 20 -5.40 
  Shakeri, Amirali 1601  * IRI1.0010.08201.60 
  Miri, Ali 1693 IRI1.0010.14202.80 
  Rezaei, Hamidreza 1796 IRI0.501-0.2620-5.20 
  Kasipour Azbari, Seyed Arvin 1830 IRI0.501-0.2320-4.60 
  Poolaei, Roham 1768 IRI1.0010.21204.20 
  Wahid, Hussain 1828 PAK1.0010.27205.40 
  Mohammadi, Reza 2013 IRI0.001-0.4820-9.60 
 * 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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