Individual Calculations April 2018
 Alavi, Homa  Total change: -23.00  Rating chartPersonal card
 8th Ferdowsi Cup 2018 (Group A) Mashhad IRI 2018-03-07
RcRownchangeKK*chgGame
 2045 2010 3.00 9 -1.15 20 -23.00 
  Guliev, Logman m2336 AZE0.001-0.1320-2.60 
  Meftahi, Houssem m2161 TUN0.001-0.3020-6.00 
  Mahdian, Anousha wf2102 IRI1.0010.632012.60 
  Saeidian, Hessamoddin 1789 IRI0.501-0.2820-5.60 
  Teh, Wee Zhun 1794 MAS1.0010.22204.40 
  Fendereski, Nima f2289 IRI0.001-0.1620-3.20 
  Shahzamani, Arman 2073 IRI0.5010.09201.80 
  Rezaee, Mahdi 1906 IRI0.001-0.6420-12.80 
  Ghesmati, Aryan 1955 IRI0.001-0.5820-11.60 

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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