Individual Calculations April 2017
 Vaziri, Rasool  Total change: 50.00  Rating chartPersonal card
 Bushehr League Championship 1395 Round 8-9 Bushehr IRI 2017-03-10
RcRownchangeKK*chgGame
 1606 1368 0.00 2 -0.41 40 -16.40 
  Hashemi, Farhang 1570 IRI0.001-0.2440-9.60 
  Rajabi, Hamid 1642 IRI0.001-0.1740-6.80 

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)
 
 6th Daliran Tangestan Tournament Ahram IRI 2017-03-20
RcRownchangeKK*chgGame
 1655 1368 3.00 8 1.66 40 66.40 
  Vahedi, Mohammad Sadegh 1768  * IRI0.5010.424016.80 
  Aref Azad, Amir Hossein 1535 IRI0.5010.22408.80 
  Hajian, Navid 1675 IRI0.001-0.1440-5.60 
  Khalili, Mehdi 1657 IRI0.001-0.1640-6.40 
  Sheikhiani, Rohollah 1590 IRI1.0010.784031.20 
  Hashemi, Farhang 1570 IRI1.0010.764030.40 
  Amini, Mojtaba 1768  * IRI0.001-0.0840-3.20 
  Hashemi, Fardin 1679 IRI0.001-0.1440-5.60 
 * 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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