Rapid: Individual Calculations April 2023
 Siahsari Dehno, Ali  Total change: 0.00  Rating chartPersonal card
 25th IRCF Weekly Rapid Tournament 1401 Tehran IRI 2023-03-03
RcRownchangeRpKK*chgGame
 1497 0 3.00 8 0.00 1410   0.00 
  Sheikhzadeh, Bardia 1266 IRI1.0010.00 0.00 
  Zahedifar, Anahita wf1993 IRI0.0010.00 0.00 
  Golshanizad, Saeed 1588 IRI0.0010.00 0.00 
  Raji Ghasemi, Mohammad Danial 1404 IRI1.0010.00 0.00 
  Kolivand, Mohammad Ali 1567 IRI0.0010.00 0.00 
  Torshizi, Saeed 1423 IRI0.0010.00 0.00 
  Dolat Abadi, Ali Asghar 1276 IRI1.0010.00 0.00 
  Khanbabaei, Salar 1461 IRI0.0010.00 0.00 

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)
 
 26th IRCF Weekly Rapid Tournament 1401 Tehran IRI 2023-03-17
RcRownchangeRpKK*chgGame
 1603 0 4.00 8 0.00 1603   0.00 
  Taghinejad Gilvaei, Irik 1044 IRI1.0010.00 0.00 
  Akbarhamze, Amirhossein 1273 IRI1.0010.00 0.00 
  Azali, Tannaz wf1935 IRI0.0010.00 0.00 
  Amini Nezhad, Seyed Ata 1590 IRI1.0010.00 0.00 
  Rostami, Rouzbeh 1932 IRI0.0010.00 0.00 
  Naderiyan, Amir Hosein 1590 IRI1.0010.00 0.00 
  Gholami, Armin 1774 IRI0.0010.00 0.00 
  Ganjeh, Yousef 1685 IRI0.0010.00 0.00 

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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