Rapid: Individual Calculations October 2019
 Babaei, Mohammad Hasan  Total change: 7.60  Rating chartPersonal card
 Tehran Pishkesvatan Rapid Cup 5Shahrivar 1398 Tehran IRI 2019-09-27
RcRownchangeKK*chgGame
 1456 1650 5.00 7 -0.05 20 -1.00 
  Shahbazpour, Bijan 1330 IRI1.0010.13202.60 
  Dolat Abadi, Ali Asghar 1265 IRI1.0010.09201.80 
  Jofreh, Manouchehr 1250  * IRI0.001-0.9220-18.40 
  Chalangari, Mohsen 1583 IRI1.0010.41208.20 
  Rahmani, Jamshid 1541 IRI0.001-0.6520-13.00 
  Kaveh, Taghi 1594 IRI1.0010.42208.40 
  Taghikhani, Amir Ali 1631 IRI1.0010.47209.40 
 * 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)
 
 Tehran Rapid Cup 4Mehr 1398 Tehran IRI 2019-09-28
RcRownchangeKK*chgGame
 1732 1650 3.00 6 0.43 20 8.60 
  Razaghi, Behrooz 2050  * IRI0.001-0.0820-1.60 
  Moumivand, Hamid 1368 IRI1.0010.16203.20 
  Mahmoody, M. Sadegh 1998 IRI0.001-0.1120-2.20 
  Lotfizadeh, Radin 1406 IRI1.0010.20204.00 
  Nazari Nia, Shahram 1542 IRI1.0010.35207.00 
  Amiri, Ali 2028 IRI0.001-0.0920-1.80 
 * 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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