Individual Calculations November 2013
 Madanchi, Ata  Total change: 6.90  Rating chartPersonal card
 Shahrivar Open Tournament (2013) Tehran IRI 2013-09-11
RcRownchangeKK*chgGame
 1713 1846 4.50 6 0.46 15 6.90 
  Ghazizade, Neysar 1636 IRI1.0010.23153.45 
  Karimi, Peyman 1746 IRI1.0010.36155.40 
  Asgharpourmasoleh, Tara 1619 IRI1.0010.21153.15 
  Noroozi, Vahid 1902 IRI0.001-0.4215-6.30 
  Raei, Alireza 1640 IRI1.0010.24153.60 
  Haghgou, Ahmad 1732 IRI0.501-0.1615-2.40 

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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