Rapid: Individual Calculations January 2024
 Dehghani, Ehsan  Total change: 4.60  Rating chartPersonal card
 2nd IRCF Rapid CUP 1402 (University Students Day) Tehran IRI 2023-12-07
RcRownchangeKK*chgGame
 1514 1380 3.00 7 0.23 20 4.60 
  Rahmatian, Shayan 1873 IRI0.001-0.0420-0.80 
  Bozorgzade, Erfan 1755 IRI0.001-0.0920-1.80 
  Ebadi, Seyed Ali 1211 IRI1.0010.28205.60 
  Mohammadi, Pouya c1937 IRI0.001-0.0320-0.60 
  Lotfi, Amirmohammad 1148 IRI1.0010.21204.20 
  Babareza, Amirhossein 1508 IRI0.001-0.3320-6.60 
  Bagheri, Mani 1168 IRI1.0010.23204.60 

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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