Individual Calculations April 2019
 Bagheri, Ali  Total change: -18.40  Rating chartPersonal card
 7th Shirkooh Standard Cup Esfand 1397 Yazd IRI 2019-03-13
RcRownchangeKK*chgGame
 1587 1644 3.00 7 -0.92 20 -18.40 
  Alizadegan, Korosh 1328 IRI1.0010.13202.60 
  Jafari, Mahdi 1856 IRI1.0010.772015.40 
  Khani Sanij, Hamed 1694 IRI0.001-0.4320-8.60 
  Hosseini, Morteza 1669 IRI1.0010.532010.60 
  Najafi, Nima 1838 IRI0.001-0.2520-5.00 
  Ghanizadeh, Amirhossein 1359 IRI0.001-0.8420-16.80 
  Tabatabaee Hosseini, Toktam 1368 IRI0.001-0.8320-16.60 

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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