Individual Calculations November 2019
 Karimi, Babak  Total change: -13.20  Rating chartPersonal card
 7th Hormozgan Standard Cup 1398 Hormozgan IRI 2019-10-01
RcRownchangeKK*chgGame
 1455 1471 2.50 6 -0.66 20 -13.20 
  Najafi, Nima 1871  * IRI0.001-0.0820-1.60 
  Haghighi, Amir Ali 1219 IRI0.001-0.8120-16.20 
  Talaneh, Ali 1151 IRI0.501-0.3720-7.40 
  Fekri, Faranak 1307 IRI1.0010.28205.60 
  Amiri, Esmail 1557 IRI1.0010.622012.40 
  Saeid Arizi, Najeh 1622 IRI0.001-0.3020-6.00 
 * 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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