Rapid: Individual Calculations September 2022
 Soltani, Bahman  Total change: 20.80  Rating chartPersonal card
 Shohadaye 5th Mordad Cup Arak (U1700) Arak IRI 2022-08-05
RcRownchangeKK*chgGame
 1526 1493 5.00 9 1.04 20 20.80 
  Ahmadi Tari, Mostafa 1698 IRI0.001-0.2420-4.80 
  Abasi, Mohammadreza 1156 IRI1.0010.12202.40 
  Soltani, Hosein 1136 IRI1.0010.11202.20 
  Moradi, Mehdi 1617 IRI1.0010.672013.40 
  Sharafi, Mohammadreza 1609 IRI1.0010.662013.20 
  Mohammadi, Erfan 1603 IRI0.001-0.3520-7.00 
  Biabani, Hadi 1603 IRI0.001-0.3520-7.00 
  Khosravirad, Mehdi 1698 IRI1.0010.762015.20 
  Shokri, Firouz 1610 IRI0.001-0.3420-6.80 

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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