Rapid: Individual Calculations September 2019
 Ghaedi, Armin  Total change: -7.20  Rating chartPersonal card
 kazeroun ayandesazan tornoument 1398 kazeroun IRI 2019-08-01
RcRownchangeKK*chgGame
 1191 1327 5.00 8 -0.36 20 -7.20 
  Pezhhan, Soheil 1047 IRI1.0010.16203.20 
  Vakili, Hosein 1214 IRI0.001-0.6520-13.00 
  Lanjanian, Amir Reza 1102 IRI1.0010.22204.40 
  Ansari, Mohammad Hosein 1196 IRI1.0010.32206.40 
  Mohammadi, Amirreza 1172 IRI1.0010.29205.80 
  Kooh Peima, Mehdi 1440 IRI0.001-0.3520-7.00 
  Pazhand, Parham 1022 IRI1.0010.14202.80 
  Bahari, Amir Reza 1333 IRI0.001-0.4920-9.80 

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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