Rapid: Individual Calculations August 2023
 Abdollahi, Ali  Total change: 94.40  Rating chartPersonal card
 1st Miandoab Rapid Open Chess Tournament Qoshachay Cup 1402 Western Azerbaijan IRI 2023-07-07
RcRownchangeKK*chgGame
 1453 1081 2.00 7 1.18 40 47.20 
  Mosazadeh, Mahdi 1741 IRI0.001-0.0140-0.40 
  Nouri, Zeinal 1473 IRI0.001-0.0840-3.20 
  Sheikhi, Parsa 1380 IRI1.0010.854034.00 
  Salamat, Mohammad 1476 IRI0.001-0.0840-3.20 
  Babazadeh, Mehdi 1311 IRI1.0010.794031.60 
  Jafar Bonyad, Reza 1465 IRI0.001-0.0940-3.60 
  Kheirmaghdam, Mohammad 1326 IRI0.001-0.2040-8.00 

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)
 
 8th Maragheh Sahand club weekly rapid chess tournament Maraghe IRI 2023-07-18
RcRownchangeKK*chgGame
 1453 1081 2.00 7 1.18 40 47.20 
  Mosazadeh, Mahdi 1741 IRI0.001-0.0140-0.40 
  Nouri, Zeinal 1473 IRI0.001-0.0840-3.20 
  Sheikhi, Parsa 1380 IRI1.0010.854034.00 
  Salamat, Mohammad 1476 IRI0.001-0.0840-3.20 
  Babazadeh, Mehdi 1311 IRI1.0010.794031.60 
  Jafar Bonyad, Reza 1465 IRI0.001-0.0940-3.60 
  Kheirmaghdam, Mohammad 1326 IRI0.001-0.2040-8.00 

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)
 

 

« go back

Share this page


   facebook    twitter    gplus
©  World Chess Federation    |  Contact us: admin@fide.com   |  Developed and supported by Elista FIDE Office   |   Ratings questions: Elista FIDE Office