Individual Calculations March 2018
 Mahjoob Zardast, Artemis  Total change: 8.80  Rating chartPersonal card
 Tehran Standard Ayandesazan 23-29 Bahman U-14 1396 Tehran IRI 2018-02-12
RcRownchangeKK*chgGame
 1381 1240 2.50 7 0.22 40 8.80 
  Abdollahi, Hossein 1511 IRI0.5010.334013.20 
  Parham Asl, Mani 1460 IRI0.001-0.2240-8.80 
  Hashemi, Hamidreza 1136 IRI1.0010.364014.40 
  Vasheghani, Hessam 1537 IRI0.001-0.1540-6.00 
  Novin, Ahmadreza 1268 IRI1.0010.544021.60 
  Shahsavari, Mahan 1309 IRI0.001-0.4040-16.00 
  Zare Karizi, Negar 1446 IRI0.001-0.2440-9.60 

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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