Individual Calculations February 2017
 Hamdam, Ali  Total change: 14.00  Rating chartPersonal card
 14th Gilan Super League 2016 Round 7-8 Rasht IRI 2017-01-06
RcRownchangeKK*chgGame
 1961 1670 0.00 1 -0.15 20 -3.00 
  Khadem Erfani, Sobhan 1961 IRI0.001-0.1520-3.00 

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)
 
 15th International Khazar Cup (U 2100) 2017 Rasht IRI 2017-01-20
RcRownchangeKK*chgGame
 1658 1670 5.50 9 0.85 20 17.00 
  Pouresmaeil, Naser 1883 IRI1.0010.772015.40 
  Mousavi, Meghdad 1898 IRI0.5010.29205.80 
  Barbari, Abbas 1950 IRI0.001-0.1620-3.20 
  Moradiyan, Meysam 1955 IRI0.001-0.1620-3.20 
  Rakhshandeh, Jamal 1490 IRI0.001-0.7420-14.80 
  Taskini, Mohammad Javad 1349 IRI1.0010.13202.60 
  Tahvili Raftar, Iman 1461 IRI1.0010.23204.60 
  Chehrehsa, Farhan 1510 IRI1.0010.29205.80 
  Safaeenezhad, Reza 1430 IRI1.0010.20204.00 

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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