Individual Calculations March 2019
 Miri, Ali  Total change: 225.60  Rating chartPersonal card
 27th Fajr Cup International Chess Festival (U-2000) Tehran IRI 2019-02-05
RcRownchangeKK*chgGame
 1764 1628 9.00 10 5.68 40 227.20 
  Kaboli Ghareh Tappeh, Artin 1312 IRI1.0010.13405.20 
  Mahmoudi, Masoud 1234 IRI1.0010.08403.20 
  Baghirova, Khatun wc1878 AZE1.0010.814032.40 
  Kiaei, Ali 1772 IRI0.001-0.3140-12.40 
  Ghobadibigvand, A. 1842 IRI1.0010.774030.80 
  Veisi, Armin 1804 IRI1.0010.734029.20 
  Noori, Amir 1990 IRI1.0010.904036.00 
  Aslanov, Umid c1906 AZE1.0010.834033.20 
  Motaghi, Farbod 1956 IRI1.0010.874034.80 
  Rezanezhad, Hassan 1946 IRI1.0010.874034.80 

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)
 
 Mazandaran Cities Team Championship 1397 Round 5-7 Mazandaran IRI 2019-02-24
RcRownchangeKK*chgGame
 1599 1628 1.00 2 -0.04 40 -1.60 
  Jalali, Saba 1911 IRI0.001-0.1640-6.40 
  Rezaei Roshan, Anooshirvan 1287 IRI1.0010.12404.80 

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)
 

 

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