Rapid: Individual Calculations November 2022
 Zam Yar, Valialah  Total change: -18.40  Rating chartPersonal card
 10th IRCF Weekly Rapid Tournament 1401 Tehran IRI 2022-10-14
RcRownchangeKK*chgGame
 1308 1072 1.00 6 -0.46 40 -18.40 
  Karimpour Talebi, Arman 1670 IRI0.001-0.0240-0.80 
  Faramarzi Garousi, Maartia 1275 IRI0.001-0.2440-9.60 
  Dolat Abadi, Ali Asghar 1264 IRI0.001-0.2540-10.00 
  Darvish, Alireza 1181 IRI0.001-0.3540-14.00 
  Sahraei, Mahyar 1330 IRI0.5010.324012.80 
  Kenari, Arshiya 1126 IRI0.5010.08403.20 

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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