Individual Calculations April 2018
 Ansari, Hossein  Total change: -50.20  Rating chartPersonal card
 2nd Shahreza Norouz Standard Cup A 1397 Shahreza IRI 2018-03-23
RcRownchangeKK*chgGame
 1807 1715 1.00 9 -2.51 20 -50.20 
  Latifpour, Mohammad 2022 IRI0.001-0.1420-2.80 
  Zahedi, Mehdi 1871 IRI0.001-0.2920-5.80 
  Mahmoody, M. Sadegh 2035 IRI0.001-0.1320-2.60 
  Majidi Shadan, Ali 1711 IRI0.001-0.5120-10.20 
  Emadi , Sayad Ahmad 1745 IRI0.001-0.4620-9.20 
  Moosavi Andani, S.mohammad Jalal 1645 IRI0.001-0.6020-12.00 
  Mohammadi, Ahmad 1811 IRI1.0010.632012.60 
  Vatan, Parmis 1637 IRI0.001-0.6120-12.20 
  Dehghan, Mohammad Yasin 1785 IRI0.001-0.4020-8.00 

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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