Individual Calculations October 2017
 Roohparvar, A.reza  Total change: 5.40  Rating chartPersonal card
 8th Isfahan Zendehrood Open 1396 Isfahan IRI 2017-09-16
RcRownchangeKK*chgGame
 1847 2078 7.00 9 0.27 20 5.40 
  Moeini, Mohammad Shayan 1678  * IRI1.0010.08201.60 
  Bagheri, Mohammadreza 1678  * IRI0.001-0.9220-18.40 
  Sharifi, Javad 1678  * IRI1.0010.08201.60 
  Hashemi, Abbas 1678  * IRI1.0010.08201.60 
  Majed, Negin 1678  * IRI1.0010.08201.60 
  Saeidi, Mojtaba 1876 IRI1.0010.24204.80 
  Abedi, Shahin 2043 IRI1.0010.45209.00 
  Rastbod, Ali f2358 IRI0.001-0.1620-3.20 
  Mohammadi, Mohammad Mehdi 1960 IRI1.0010.34206.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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