Individual Calculations September 2019
 Khodadadi, Mohammad Saeid  Total change: 2.40  Rating chartPersonal card
 9th Qazvin Cup - B Group (U-1800) Qazvin IRI 2019-07-27
RcRownchangeKK*chgGame
 1587 1757 6.50 9 0.12 20 2.40 
  Hashemi, Farzad 1561 IRI1.0010.25205.00 
  Mohammadi, Ahmad 1620 IRI1.0010.32206.40 
  Abdollahisaber, Reza 1674 IRI0.501-0.1120-2.20 
  Minakhanloo, Mohammad Javad 1778 IRI0.001-0.4720-9.40 
  Rajabi, Amir Hosein 1435 IRI1.0010.13202.60 
  Mohammadian, Mohammad f1473 IRI1.0010.16203.20 
  Garmei Motlagh, Mohsen 1734 IRI1.0010.47209.40 
  Biabani, Hadi 1509 IRI0.001-0.8120-16.20 
  Zeyni Vand, Ali 1497 IRI1.0010.18203.60 

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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