Rapid: Individual Calculations January 2022
 Salmanii, Hamid  Total change: -18.80  Rating chartPersonal card
 Marand Rapid Cup 19 Azar 1400 (U1900) Tabriz IRI 2021-12-10
RcRownchangeKK*chgGame
 1604 1830 6.00 9 -0.94 20 -18.80 
  Damya, Aydin 1462 IRI1.0010.10202.00 
  Abestar, Hassan 1613 IRI1.0010.22204.40 
  Hazrat Gholipour, Hamed 1642 IRI0.501-0.2420-4.80 
  Zoulfaghari, Alireza 1592 IRI1.0010.20204.00 
  Golshaani, Taha 1755 IRI0.001-0.6020-12.00 
  Emami, Nezam 1397 IRI1.0010.06201.20 
  Kootah Ghadam, Jaber 1703 IRI0.501-0.1720-3.40 
  Safari, Nima 1646 IRI0.001-0.7420-14.80 
  Aliloo, Vahid 1622 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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