Rapid: Individual Calculations August 2022
 Shehadeh, Ali  Total change: 17.80  Rating chartPersonal card
 1st Aran Rapid Cup Qazvin IRI 2022-07-08
RcRownchangeKK*chgGame
 1444 1344 5.00 10 0.89 20 17.80 
  Korevand, Sina 1991 IRI0.001-0.0120-0.20 
  Mohammad Gholiha, Reza 1038 IRI1.0010.14202.80 
  Hadavandkhani, Mohammadmahdi 1641 IRI1.0010.852017.00 
  Khanipour, Abolfazl 1704 IRI0.001-0.1020-2.00 
  Kolyaei, Mahdi 1612 IRI0.001-0.1720-3.40 
  Abdi, Parnian 1126 IRI1.0010.22204.40 
  Mahdizadeh, Sadra 1562 IRI0.001-0.2220-4.40 
  Taj Dini, Hasti 1183 IRI1.0010.29205.80 
  Khodayvandi, Soheil 1529 IRI0.001-0.2620-5.20 
  Afrooz, Mohammad Taha 1053 IRI1.0010.15203.00 

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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