Rapid: Individual Calculations September 2019
 Mahdizadeh, Mohammad  Total change: -8.60  Rating chartPersonal card
 Tehran Rapid Cup 5 Mordad 1398 Tehran IRI 2019-08-02
RcRownchangeKK*chgGame
 1618 1631 3.00 5 0.41 20 8.20 
  Akhgari, Reza 1946 IRI0.001-0.1420-2.80 
  Taghipour, Behrooz 1374 IRI1.0010.18203.60 
  Kargari Arian, Saba 1328 IRI1.0010.14202.80 
  Mahboob, Amir 1593 IRI1.0010.45209.00 
  Mokhtari Moghadam, Taha 1850 IRI0.001-0.2220-4.40 

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 31Mordad 1398 Tehran IRI 2019-08-22
RcRownchangeKK*chgGame
 1538 1631 1.00 3 -0.84 20 -16.80 
  Garosian, Vania 1231  * IRI1.0010.08201.60 
  Hakemi, Arman f2031  * IRI0.001-0.0820-1.60 
  Bigani, Mohammad Hessam 1351 IRI0.001-0.8420-16.80 
 * 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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