Individual Calculations September 2022
 Baghaei, Mehrad  Total change: 83.20  Rating chartPersonal card
 Lahijan Standard Cup (U 2200) Lahijan IRI 2022-08-15
RcRownchangeKK*chgGame
 1738 1855 7.50 9 1.95 40 78.00 
  Gohari, Milad 1455  * IRI1.0010.08403.20 
  Soleymani, Diba 1403 IRI1.0010.06402.40 
  Bolouri, Arad 1514 IRI1.0010.12404.80 
  Golshaani, Taha 1687 IRI1.0010.284011.20 
  Eghdam, Pouria 1965 IRI0.001-0.3540-14.00 
  Asadi, Atabak 1850 IRI1.0010.494019.60 
  Gerayeli, Kiarash 2038 IRI1.0010.744029.60 
  Pilevar, Hadi 1868 IRI0.5010.02400.80 
  Bararjani, Mohamad 1862 IRI1.0010.514020.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 Gilan Super League 18th Round 19-20 Gilan IRI 2022-08-27
RcRownchangeKK*chgGame
 1949 1855 0.50 1 0.13 40 5.20 
  Barbari, Abbas 1949 IRI0.5010.13405.20 

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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