Individual Calculations February 2020
 Dinarvand, Jahangir  Total change: 0.20  Rating chartPersonal card
 Khuzestan Under 1700 Standard Cup Bahman 1398 Khuzestan IRI 2020-01-25
RcRownchangeKK*chgGame
 1441 1595 5.50 8 0.01 20 0.20 
  Mohammad Bidaghi, Ali 1227 IRI1.0010.10202.00 
  Sayyahi, Javad 1332 IRI1.0010.18203.60 
  Ataran, Mohammad Sadegh 1445 IRI0.001-0.7020-14.00 
  Bagheri, Sam 1343 IRI1.0010.19203.80 
  Behin, Yousef 1454 IRI0.501-0.1920-3.80 
  Moeini, Ehsan 1587 IRI1.0010.49209.80 
  Kamrava, Kourosh 1683 IRI1.0010.622012.40 
  Darvishi, Mohammad Hossein 1459 IRI0.001-0.6820-13.60 

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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