Individual Calculations February 2017
 Namazi Shirazi, Ali  Total change: 18.20  Rating chartPersonal card
 Tehran Second League 1395 Round 5-9 Tehran IRI 2016-12-02
RcRownchangeKK*chgGame
 1465 1479 3.00 4 0.91 20 18.20 
  Esmaeili, Parsa 1238 IRI1.0010.20204.00 
  Abdollahpoor, Alireza 1803 IRI1.0010.872017.40 
  Sanouni, Amir Parsa 1246 IRI1.0010.21204.20 
  Heidarzadeh, Arsha 1573 IRI0.001-0.3720-7.40 

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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