Individual Calculations September 2019
 Nosrati, Alireza  Total change: -66.00  Rating chartPersonal card
 9th Qazvin Cup - B Group (U-1800) Qazvin IRI 2019-07-27
RcRownchangeKK*chgGame
 1567 1788 4.50 8 -1.65 40 -66.00 
  Eslami Niya, Seyed Mahdi 1620 IRI0.501-0.2240-8.80 
  Farnami, Karim 1587 IRI1.0010.24409.60 
  Shenavar, Bardia 1705 IRI1.0010.394015.60 
  Nezamdoust, Amirmahdi 1512 IRI0.001-0.8340-33.20 
  Ilkhanipour, Ramtin 1491 IRI1.0010.15406.00 
  Fazeli, Mohammad Ali 1688 IRI0.001-0.6440-25.60 
  Mirzajani, Nagin 1469 IRI0.001-0.8740-34.80 
  Garoosi, Abbas 1461 IRI1.0010.13405.20 

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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