Rapid: Individual Calculations May 2018
 Rezazadeh, Ali  Total change: 3.60  Rating chartPersonal card
 2nd Islamic Republic Day Cup 12 Farvradin Khoy 1397 Khoy IRI 2018-03-30
RcRownchangeKK*chgGame
 1751 1876 6.00 9 0.18 20 3.60 
  Niromand, Mohammad Ebrahim 1476  * IRI1.0010.08201.60 
  Zerafat, Armin 1706 IRI0.001-0.7220-14.40 
  Valizadegan, Ebrahim 1572 IRI1.0010.14202.80 
  Asghari, Omid 1621 IRI1.0010.19203.80 
  Fadakar, Reza 1655 IRI1.0010.22204.40 
  Moghaddamian, Afshin 2090 IRI0.001-0.2320-4.60 
  Valizadeh, Hossein 1753 IRI1.0010.33206.60 
  Mehdipour, Ghader 1817 IRI1.0010.42208.40 
  Khalili, Saeid 2069 IRI0.001-0.2520-5.00 
 * 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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