Rapid: Individual Calculations July 2023
 Bafandeh, Mohammad  Total change: 3.20  Rating chartPersonal card
 2th Persian Gulf Bushehr Bushehr IRI 2023-06-22
RcRownchangeKK*chgGame
 1571 1258 1.00 5 0.16 20 3.20 
  Mahdavi, Seyed Afshin 1644 IRI0.001-0.0920-1.80 
  Shabankareh, Sadegh 1765 IRI0.001-0.0420-0.80 
  Avazi, Farzad 1641 IRI1.0010.912018.20 
  Ghafarian, Mansour 1468 IRI0.001-0.2320-4.60 
  Sarkari, Mohammad 1338 IRI0.001-0.3920-7.80 

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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