Individual Calculations May 2019
 Choopani, Ali  Total change: -5.60  Rating chartPersonal card
 5th Khavaran Nourooz Standard Cup 2019 Birjand IRI 2019-03-25
RcRownchangeKK*chgGame
 1470 1422 3.00 7 -0.14 40 -5.60 
  Iranfar, Amir 1822  * IRI1.0010.924036.80 
  Mashreghi Moghaddam, Milad 1822  * IRI0.001-0.0840-3.20 
  Ramezani, Mehrzad 1724 IRI0.001-0.1540-6.00 
  Azizi, Mahdie 1022  * IRI1.0010.08403.20 
  Isazaie, Navid 1662 IRI0.001-0.2040-8.00 
  Khodabandeh, Kamrad 1101 IRI1.0010.13405.20 
  Khodabande, Farshid 1134 IRI0.001-0.8440-33.60 
 * 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)
 

 

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