Rapid: Individual Calculations June 2019
 Raei Seddigh, Ali  Total change: 12.00  Rating chartPersonal card
 4th nimeh shaban Marand Rapid Chess tournament West Azarbayjan IRI 2019-04-30
RcRownchangeKK*chgGame
 1669 1700 5.50 9 0.60 20 12.00 
  Kasabeh, Mahdi 1412 IRI1.0010.16203.20 
  Ranjdast, Hosein 1535 IRI1.0010.28205.60 
  Hazrat Gholipour, Hamed 1629 IRI1.0010.40208.00 
  Zareei, Shahrooz 2012 IRI0.001-0.1420-2.80 
  Ahmadzadeh, Abbas 1650 IRI0.501-0.0720-1.40 
  Adalatkhah, Mahdi 1640 IRI1.0010.42208.40 
  Samadi, Hadi 1867 IRI0.001-0.2820-5.60 
  Siani, Ali 1745 IRI0.001-0.4420-8.80 
  Ojaghi, Mir M.ali 1529 IRI1.0010.27205.40 

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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