Individual Calculations October 2017
 Kiani, Mohsen  Total change: 31.20  Rating chartPersonal card
 8th Isfahan Zendehrood Open 1396 Isfahan IRI 2017-09-16
RcRownchangeKK*chgGame
 1419 1447 5.00 8 0.78 40 31.20 
  Heidari, Amir Hosein 1169 IRI0.501-0.3340-13.20 
  Negahbani, Soha 1090 IRI1.0010.11404.40 
  Jouzani, Masoud 1771 IRI0.5010.374014.80 
  Haghighi, Mohammad Mehdi 1184 IRI1.0010.18407.20 
  Sharifi, Javad 1573 IRI1.0010.674026.80 
  Khodadadi, Mohammad Saeid 1777 IRI0.001-0.1240-4.80 
  Khatibi, Amir Reza 1650 IRI0.001-0.2440-9.60 
  Taki, Nima 1136 IRI1.0010.14405.60 

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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