Individual Calculations January 2019
 Nejadshirazi, Mohammad Reza  Total change: 16.60  Rating chartPersonal card
 6th Fars chess League 1397 Round 3-11 Fars IRI 2018-11-30
RcRownchangeKK*chgGame
 1794 1964 5.50 6 1.27 20 25.40 
  Ahmadimanesh, Meysam 1642 IRI1.0010.13202.60 
  Afrasiabi, Seyyedhassan 1810 IRI1.0010.29205.80 
  Shahzamani, Arman 2029 IRI1.0010.592011.80 
  Mahjuriyan, Arash 1623 IRI1.0010.12202.40 
  Meshksar, Mohammad 1800 IRI0.501-0.2220-4.40 
  Khosravanian, Hosein 1861 IRI1.0010.36207.20 

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)
 
 17th Iranian Super League Chess Championship 1397 Round 5-7 Esfahan IRI 2018-12-01
RcRownchangeKK*chgGame
 2261 1960 0.00 3 -0.44 20 -8.80 
  Veisi, Bardia 2261 IRI0.001-0.1520-3.00 
  Ghaziolsharif, Kaveh 2232 IRI0.001-0.1720-3.40 
  Hosseinipour, Mehdi f2289 IRI0.001-0.1220-2.40 

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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