Individual Calculations January 2020
 Yeganegi, Barad  Total change: 57.60  Rating chartPersonal card
 17th Gilan Super League 1398 Round 4-5 Gilan IRI 2019-11-09
RcRownchangeKK*chgGame
 1879 1729 1.00 2 0.39 40 15.60 
  Barbari, Abbas 1924 IRI0.001-0.2540-10.00 
  Ghaemi Khomami, Nima 1834 IRI1.0010.644025.60 

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)
 
 17th Gilan Super League 1398 Round 6-7 Gilan IRI 2019-12-01
RcRownchangeKK*chgGame
 1884 1729 1.00 1 0.71 40 28.40 
  Pourhajghanbar, Mahmood 1884 IRI1.0010.714028.40 

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)
 
 Tabriz 2nd U2000 Chess ( Grand Prophet's Memorial ) Tabriz IRI 2019-12-07
RcRownchangeKK*chgGame
 1689 1729 4.00 7 0.34 40 13.60 
  Abhari, Mehdi 1516 IRI1.0010.23409.20 
  Ahmadi, Ramin 1896 IRI0.001-0.2840-11.20 
  Rava, Afshin 1329  * IRI1.0010.08403.20 
  Babaei, Nazem 1329  * IRI1.0010.08403.20 
  Alizadeh, Adel 1905 IRI1.0010.734029.20 
  Abedi, Amin 1958 IRI0.001-0.2140-8.40 
  Safari Aghdam, Amir 1891 IRI0.001-0.2940-11.60 
 * 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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