Individual Calculations March 2017
 Khoshkalam, Seyed Mehrab  Total change: -15.80  Rating chartPersonal card
 15th Iranian Super League Chess Championship - Mordad 2016 Round 6-11 Tehran IRI 2017-02-05
RcRownchangeKK*chgGame
 2177 2187 2.50 6 -0.55 20 -11.00 
  Najafi Khaniabadi, Kiarash 1890 IRI1.0010.15203.00 
  Khamisi, S Jafar 2202 IRI0.001-0.4820-9.60 
  Sadeh, Shahin f2336 IRI0.001-0.3020-6.00 
  Asgarizadeh, Ahmad m2412 IRI0.001-0.2220-4.40 
  Azadbakhsh, Farshid 2141 IRI0.501-0.0620-1.20 
  Ali Babaei, Sasan 2081 IRI1.0010.36207.20 

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)
 
 14th Gilan Super League 2016 Round 9-10 Rasht IRI 2017-02-24
RcRownchangeKK*chgGame
 2007 2187 0.50 1 -0.24 20 -4.80 
  Nikfetrat, Hamed 2007 IRI0.501-0.2420-4.80 

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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