Rapid: Individual Calculations November 2023
 Siani, Ali  Total change: -74.60  Rating chartPersonal card
 Tabriz under 1850 rapid ( Prophet's birthday - 11mehr 1402 ) Tabriz IRI 2023-10-04
RcRownchangeKK*chgGame
 1557 1779 2.00 5 -1.84 20 -36.80 
  Rezaei, Karim 1379  * IRI1.0010.08201.60 
  Jafar Bonyad, Reza 1559 IRI1.0010.22204.40 
  Ghaffari, Ahmad 1697 IRI0.001-0.6120-12.20 
  Yousefi, Arya 1608 IRI0.001-0.7320-14.60 
  Pino, Ali Asghar 1541 IRI0.001-0.8020-16.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 tabriz 5aban rapid cup tabriz IRI 2023-10-28
RcRownchangeKK*chgGame
 1553 1779 5.00 9 -1.89 20 -37.80 
  Alipour, Aydin 1379  * IRI1.0010.08201.60 
  Barzegar, Mahan 1466 IRI1.0010.14202.80 
  Valizadeh, Hossein 1536 IRI0.001-0.8020-16.00 
  Karimzadeh, Touraj 1509 IRI1.0010.17203.40 
  Moradi, Mohammad Hosein 1553 IRI0.001-0.7920-15.80 
  Hekmatnejad, Mahtab 1422 IRI1.0010.11202.20 
  Lotfizadeh, Mehdi 1602 IRI1.0010.27205.40 
  Safarian, Javad 1840 IRI0.001-0.4220-8.40 
  Zare, Saeed 1669 IRI0.001-0.6520-13.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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