Individual Calculations February 2017
 Norouzian Arayesh, Aliakbar  Total change: -35.20  Rating chartPersonal card
 15th International Khazar Cup (U 2100) 2017 Rasht IRI 2017-01-20
RcRownchangeKK*chgGame
 1525 1502 1.50 7 -1.76 20 -35.20 
  Mousavi, Meghdad 1898 IRI0.001-0.0820-1.60 
  Alizadeh, Mohammad Reza 1729 IRI0.001-0.2120-4.20 
  Azimi, Yahya 1705 IRI0.001-0.2420-4.80 
  Pedram, Mehrdad 1838 IRI0.001-0.1220-2.40 
  Jalalimoghadam, Ghorbanali 1281 IRI0.001-0.7820-15.60 
  Bazargard, Mohammadali 1102  * IRI0.501-0.4220-8.40 
  Hajiaghaei, Melika 1122 IRI1.0010.09201.80 
 * 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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