Individual Calculations November 2015
 Noora, Amir Hossein  Total change: -90.80  Rating chartPersonal card
 Mehr Open 2015 Tehran IRI 2015-10-14
RcRownchangeKK*chgGame
 1458 1679 3.00 7 -2.27 40 -90.80 
  Harati, Hasti 1279  * IRI0.001-0.9240-36.80 
  Ghazizadeh Ehsaei, Milad 1433 IRI1.0010.19407.60 
  Nouri, Alaa 1296 IRI1.0010.09403.60 
  Aliei, Mohammad 1904 IRI0.001-0.2240-8.80 
  Kord, Moslem 1488 IRI0.001-0.7540-30.00 
  Beiranvand, Danial 1390 IRI0.501-0.3440-13.60 
  Nouri, Ali 1414 IRI0.501-0.3240-12.80 
 * 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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