Individual Calculations July 2018
 Shafiee, Amir Hossein  Total change: 5.60  Rating chartPersonal card
 Fars Chess Championship 1397 Fars IRI 2018-06-15
RcRownchangeKK*chgGame
 1424 1452 4.00 7 0.28 20 5.60 
  Zareei, Mohammad 1419 IRI1.0010.45209.00 
  Keshavarz, Ali 1201 IRI1.0010.19203.80 
  Firoozyar, Ashkan 1692 IRI0.001-0.2020-4.00 
  Nouri, Mohammad Parsa 1160 IRI1.0010.15203.00 
  Vatan, Parmis 1604 IRI0.5010.20204.00 
  Shahed, Mohammad Matin 1339 IRI0.501-0.1520-3.00 
  Bazarafshan, Roozbeh 1555 IRI0.001-0.3620-7.20 

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)
 

 

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