Individual Calculations March 2018
 Karimi, Ali  Total change: -12.00  Rating chartPersonal card
 Alborz Standard Fajr Cup 1396 Alborz IRI 2018-02-12
RcRownchangeKK*chgGame
 1373 1394 2.00 5 -0.60 20 -12.00 
  Mahdizadeh, Mohammad 1706 IRI0.001-0.1420-2.80 
  Sodachi, Saba 1006 IRI1.0010.09201.80 
  Khamseh, Amin 1361 IRI0.001-0.5520-11.00 
  Mandkari, Mohammadtaha 1151 IRI1.0010.20204.00 
  Jivi Khorasanlou, Aida 1639 IRI0.001-0.2020-4.00 

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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