Rapid: Individual Calculations July 2019
 Afri, Mostafa  Total change: -10.40  Rating chartPersonal card
 Ahvaz Rapid Championship 1398 Ahvaz IRI 2019-05-31
RcRownchangeKK*chgGame
 1402 1540 3.50 6 -0.52 20 -10.40 
  Heydari, Mehdi 1200 IRI1.0010.12202.40 
  Dakhil Zadeh, Jamal 1268 IRI1.0010.17203.40 
  Abbasi Larki, Hossein 1906 IRI0.001-0.1020-2.00 
  Aghajari, Mehdi 1232 IRI0.501-0.3620-7.20 
  Mohammad Bidaghi, Ali 1301 IRI1.0010.20204.00 
  Limouchi, Abdollah 1505 IRI0.001-0.5520-11.00 

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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