Individual Calculations January 2020
 Hosseini, Seyedhossein  Total change: 46.40  Rating chartPersonal card
 7th Fars League Chess Tournament 1398 Round 1-4 Fars IRI 2019-11-15
RcRownchangeKK*chgGame
 1856 1860 1.00 2 -0.01 20 -0.20 
  Bazrafshan, Amirhossein 1563 IRI1.0010.15203.00 
  Baneshi, Mahan 2149 IRI0.001-0.1620-3.20 

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)
 
 7th Fars League Chess Tournament 1398 Round 5-11 Fars IRI 2019-12-06
RcRownchangeKK*chgGame
 1907 1860 5.00 6 2.33 20 46.60 
  Hafezian, Hasan 1590 IRI1.0010.17203.40 
  Rajaee Nezhad, Iman 1684 IRI1.0010.27205.40 
  Aprouz, Mohammadreza 2175 IRI1.0010.862017.20 
  Khademi, Mahdi 2088 IRI0.001-0.2120-4.20 
  Shahisavandi, Mohammadhadi 2021 IRI1.0010.712014.20 
  Nabipour, Syavosh 1882 IRI1.0010.532010.60 

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)
 

 

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