Rapid: Individual Calculations June 2018
 Valizadeh, Hossein  Total change: 12.00  Rating chartPersonal card
 Bonab Rapid u-2000 Ordibehesht 1397 Bonab IRI 2018-05-11
RcRownchangeKK*chgGame
 1676 1668 4.00 7 0.60 20 12.00 
  Shaygan, Mansoor 1984 IRI0.001-0.1320-2.60 
  Mousavi, Zahra 1317 IRI1.0010.11202.20 
  Rezaei, Esmaeil 1467 IRI1.0010.24204.80 
  Mahdikhah, Ahmad 1857 IRI0.001-0.2520-5.00 
  Halaj Naghadehi, Yousef 1548 IRI1.0010.34206.80 
  Safarfam, Majid 1846 IRI1.0010.732014.60 
  Mahmoodi, Azhdar 1710 IRI0.001-0.4420-8.80 

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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