Individual Calculations February 2017
 Doroodgar, A.hosein  Total change: -41.20  Rating chartPersonal card
 Tehran Second League 1395 Round 5-9 Tehran IRI 2016-12-02
RcRownchangeKK*chgGame
 1620 1374 0.00 2 -0.39 40 -15.60 
  Moradi, Mohammad Behrad 1643 IRI0.001-0.1740-6.80 
  Tavakol, Mehrad 1597 IRI0.001-0.2240-8.80 

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)
 
 Tehran Fajr Nojavan Standard Cup 1395 Tehran IRI 2017-01-11
RcRownchangeKK*chgGame
 1326 1410 3.00 6 -0.64 40 -25.60 
  Daneshvar, Bardiya 1810  * IRI0.001-0.0840-3.20 
  Dachak, Parham 1082 IRI1.0010.13405.20 
  Kamalian, Pouya 1195 IRI0.001-0.7740-30.80 
  Agharafiei, Arshiya 1106 IRI1.0010.14405.60 
  Ali Abbaspour, Kian 1178 IRI1.0010.21408.40 
  Heidarzadeh, Arsha 1585 IRI0.001-0.2740-10.80 
 * 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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