Rapid: Individual Calculations September 2019
 Akbarabadi, Amirarsalan  Total change: -2.60  Rating chartPersonal card
 Rapid of Torqabeh and Shandiz Third period Friday of every month Khorasan Razavi IRI 2019-08-25
RcRownchangeKK*chgGame
 1297 1033 1.00 6 -0.13 20 -2.60 
  Safarnezhad, Armin 1410 IRI0.001-0.0920-1.80 
  Hosseini Nia, Mani 1282 IRI0.001-0.1920-3.80 
  Barani, Halim 1307 IRI0.001-0.1720-3.40 
  Moghadar, Abolghasem 1256 IRI1.0010.782015.60 
  Parsarad, Moslem 1150 IRI0.001-0.3420-6.80 
  Zarbi, Hossein 1374 IRI0.001-0.1220-2.40 

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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