Individual Calculations March 2017
 Najafi Khaniabadi, Kiarash  Total change: 19.60  Rating chartPersonal card
 Isfahan First League 1395 Round 6-9 Isfahan IRI 2017-02-03
RcRownchangeKK*chgGame
 1822 1890 0.00 1 -0.59 40 -23.60 
  Soltanian, Mohammad 1822 IRI0.001-0.5940-23.60 

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)
 
 15th Iranian Super League Chess Championship - Mordad 2016 Round 6-11 Tehran IRI 2017-02-05
RcRownchangeKK*chgGame
 2193 1890 2.00 6 1.08 40 43.20 
  Khoshkalam, Seyed Mehrab 2187 IRI0.001-0.1540-6.00 
  Asgarizadeh, Ahmad m2290  * IRI0.001-0.0840-3.20 
  Azadbakhsh, Farshid 2141 IRI1.0010.814032.40 
  Ali Babaei, Sasan 2081 IRI0.001-0.2540-10.00 
  Mashmooli, Kian 2166 IRI1.0010.834033.20 
  Pourramezanali, Amirreza g2290  * IRI0.001-0.0840-3.20 
 * 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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