Individual Calculations June 2018
 Vahdati, Dara  Total change: -5.00  Rating chartPersonal card
 2nd Ariobarzan yasuj Cup 1397 Yasuj IRI 2018-05-15
RcRownchangeKK*chgGame
 1770 1791 4.50 9 -0.25 20 -5.00 
  Shekari, Hamed 1987 IRI1.0010.752015.00 
  Faramarzeian Yasuj, Yasser 1783 IRI1.0010.49209.80 
  Motaghi, Farbod 1953 IRI0.5010.21204.20 
  Moradi, Mehdi 1659 IRI1.0010.32206.40 
  Panjali, Ehsan 1865 IRI0.001-0.4020-8.00 
  Hadad Pour Damie, Mohammad 1810 IRI1.0010.532010.60 
  Hashemi, Farhad 1646 IRI0.001-0.6920-13.80 
  Azimi, Yahya 1631 IRI0.001-0.7120-14.20 
  Kord, Soleyman 1596 IRI0.001-0.7520-15.00 

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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