Individual Calculations February 2017
 Bakhtiari, Kazem  Total change: 11.00  Rating chartPersonal card
 14th Gilan Super League 2016 Round 7-8 Rasht IRI 2017-01-06
RcRownchangeKK*chgGame
 1816 2161 1.00 1 0.11 20 2.20 
  Ramezani, Mahan 1816 IRI1.0010.11202.20 

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)
 
 15th International Khazar Cup (Masters) 2017 Rasht IRI 2017-01-20
RcRownchangeKK*chgGame
 2220 2161 4.00 8 0.44 20 8.80 
  Maghsoodloo, Parham g2561  * IRI0.001-0.0820-1.60 
  Makvandi, Navid 2082 IRI1.0010.39207.80 
  Tabatabaei, M.amin m2493 IRI0.001-0.1220-2.40 
  Kardo Ako, Mohammad 2020 IRQ1.0010.31206.20 
  Gholami Orimi, Mahdi 2230 IRI0.001-0.4020-8.00 
  Ghafourian, Amir Ali 2014 IRI1.0010.30206.00 
  Sobhani, F. 2054 IRI1.0010.35207.00 
  Sadeh, Shahin f2302 IRI0.001-0.3120-6.20 
 * 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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