Individual Calculations February 2017
 Hosseinzadeh, Nima  Total change: -65.80  Rating chartPersonal card
 15th International Khazar Cup (Masters) 2017 Rasht IRI 2017-01-20
RcRownchangeKK*chgGame
 2100 2288 3.50 9 -3.20 20 -64.00 
  Tavoosi Rad, Ramtin 2076 IRI0.501-0.2720-5.40 
  Ghorbani, Hadi 2162 IRI0.501-0.1720-3.40 
  Matevosyan, Sedrak 2099 ARM0.501-0.2520-5.00 
  Mohammadpour, Afshin 2112 IRI0.001-0.7320-14.60 
  Atanejhad, Sahebali f2115 IRI0.001-0.7320-14.60 
  Kazemiyan Eski, Abolfazl 2108 IRI0.001-0.7420-14.80 
  Samareh Shahpasand, Farshad 2122 IRI1.0010.28205.60 
  Kardo Ako, Mohammad 2020 IRQ1.0010.17203.40 
  Makvandi, Navid 2082 IRI0.001-0.7620-15.20 

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)
 
 East Azarbaijan team chess tournament 1395 Round 10-11 Tabriz IRI 2017-01-27
RcRownchangeKK*chgGame
 2045 2288 1.50 2 -0.09 20 -1.80 
  Elahi, Abdollah 2124 IRI0.501-0.2220-4.40 
  Safarian, Javad 1966 IRI1.0010.13202.60 

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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