Rapid: Individual Calculations September 2019
 Karimzadeh, Amirhossein  Total change: 6.40  Rating chartPersonal card
 kazeroun ayandesazan tornoument 1398 kazeroun IRI 2019-08-01
RcRownchangeKK*chgGame
 1328 1284 3.00 6 0.32 20 6.40 
  Ansari, Mohammad Hosein 1196 IRI1.0010.38207.60 
  Kooh Peima, Mehdi 1440 IRI0.001-0.2920-5.80 
  Jowkar, Armin 1439 IRI1.0010.712014.20 
  Kooh Peima, Ali 1540 IRI0.001-0.1920-3.80 
  Mohammadi, Amirreza 1172 IRI0.001-0.6520-13.00 
  Ostovani, Alireza 1183 IRI1.0010.36207.20 

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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