Rapid: Individual Calculations October 2019
 Zandi, Hamid  Total change: -17.60  Rating chartPersonal card
 Tehran Rapid Cup 12 Shahrivar 1398 Tehran IRI 2019-09-03
RcRownchangeKK*chgGame
 1506 1353 1.00 5 -0.61 20 -12.20 
  Sabbaghi, Hamid Reza 1617 IRI0.001-0.1820-3.60 
  Kardar, Mohammadreza 1123 IRI1.0010.21204.20 
  Ghorbani Shendi, Abolfazl 1506 IRI0.001-0.3020-6.00 
  Sajedi, Rasoul 1533 IRI0.001-0.2620-5.20 
  Ghafouri, Mohammad Javad 1753  * IRI0.001-0.0820-1.60 
 * 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 21 Shahrivar 1398 Tehran IRI 2019-09-13
RcRownchangeKK*chgGame
 1447 1353 2.50 7 -0.27 20 -5.40 
  Rahnamaeian, Arash 1039 IRI1.0010.14202.80 
  Mobarhani, Nazanin wc1727 IRI0.5010.40208.00 
  Eskandary, Mahmood 1753  * IRI0.001-0.0820-1.60 
  Amir, Ali Mahmoodi 1463 AFG1.0010.652013.00 
  Mirzaei, H.r 1547 IRI0.001-0.2520-5.00 
  Kargari Arian, Saba 1449 IRI0.001-0.3720-7.40 
  Heidaryan, Mohammad Sadra 1150 IRI0.001-0.7620-15.20 
 * 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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