Rapid: Individual Calculations January 2022
 Ilanlou, Arshavir  Total change: 24.60  Rating chartPersonal card
 9th IRCF Weekly Rapid Tournament 1400 Tehran IRI 2021-12-03
RcRownchangeKK*chgGame
 1583 1218 2.00 6 1.23 20 24.60 
  Asgharzadeh, Mitra wf1883 IRI0.001-0.0120-0.20 
  Faramarzi, Ali 1510 IRI0.001-0.1520-3.00 
  Kargari Arian, Saba 1481 IRI1.0010.822016.40 
  Asgari, Behrad 1488 IRI0.5010.33206.60 
  Mehrabi, Manouchehr 1683 IRI0.001-0.0520-1.00 
  Amir Afshari, Rayan 1452 IRI0.5010.29205.80 

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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