Individual Calculations March 2015
 Kiaei, Ali  Total change: 10.80  Rating chartPersonal card
 13th International Khazar Open Cup (A) Rasht IRI 2015-02-11
RcRownchangeKK*chgGame
 1965 1742 2.50 8 0.54 20 10.80 
  Bagheri, Maziar 2142  * IRI0.001-0.0820-1.60 
  Molaei, Mohammadamin 2121 IRI0.5010.41208.20 
  Abishli, Oghuz 2105 AZE0.5010.40208.00 
  Sobhani, F. 2136 IRI0.001-0.0820-1.60 
  Akbari, Mahyar 1999 IRI0.001-0.1820-3.60 
  Fayazi, Shahriar 1899 IRI0.5010.21204.20 
  Alinasab, Mobina 1941 IRI0.001-0.2420-4.80 
  Ofoghi, Naser 1375 IRI1.0010.10202.00 
 * 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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