Rapid: Individual Calculations January 2022
 Ghasempour, Hossein  Total change: 0.60  Rating chartPersonal card
 11th IRCF Weekly Rapid Tournament 1400 Tehran IRI 2021-12-18
RcRownchangeKK*chgGame
 1586 1565 3.50 7 0.03 20 0.60 
  Hakemi, Arman f2143 IRI0.001-0.0220-0.40 
  Gholipoor, Esmaeil 1601 IRI1.0010.552011.00 
  Rezaei, Mehrab 1106 IRI0.501-0.4520-9.00 
  Rostami, Alireza 1237 IRI0.001-0.8720-17.40 
  Hedayatimehr, Amir Mahdi 1155 IRI1.0010.08201.60 
  Malakouti, Ehsan 1786 IRI1.0010.782015.60 
  Ardeshi, Mehrdad m2074 IRI0.001-0.0420-0.80 

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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