Rapid: Individual Calculations January 2022
 Salimi, Kiarash  Total change: -11.40  Rating chartPersonal card
 9th IRCF Weekly Rapid Tournament 1400 Tehran IRI 2021-12-03
RcRownchangeKK*chgGame
 1451 1669 5.50 8 -0.57 20 -11.40 
  Alizadeh, Amirhosein 1389 IRI0.001-0.8420-16.80 
  Kargari Arian, Saba 1481 IRI1.0010.26205.20 
  Shirvani, Danial 1292 IRI1.0010.09201.80 
  Jafar Nejad, Amirmohammad 1308 IRI1.0010.10202.00 
  Jafari Ghourtani, Arash 1413 IRI1.0010.19203.80 
  Fakhrbakhsh, Vandad 1741 IRI0.001-0.4020-8.00 
  Parham Asl, Mani 1471 IRI0.501-0.2620-5.20 
  Faramarzi, Ali 1510 IRI1.0010.29205.80 

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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