Individual Calculations November 2021
 Yeganegi, Barad  Total change: -12.00  Rating chartPersonal card
 17th Gilan Super League 1398 Round 11 Gilan IRI 2021-10-01
RcRownchangeKK*chgGame
 1846 1863 1.00 1 0.48 40 19.20 
  Masoumi, Mohammad 1846 IRI1.0010.484019.20 

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)
 
 4th Miremad Standard Cup Qazvin IRI 2021-10-14
RcRownchangeKK*chgGame
 1694 1863 5.50 9 -0.78 40 -31.20 
  Bahadori, Saeid 1463  * IRI1.0010.08403.20 
  Ashoori, Erfan 1583 IRI1.0010.16406.40 
  Gholampour, Ali 1617 IRI1.0010.19407.60 
  Khademi, Mahdi 2115 IRI0.001-0.1940-7.60 
  Bahmani, Koorosh 1639 IRI1.0010.22408.80 
  Mohandesi, Shahin m2051 IRI0.001-0.2640-10.40 
  Soudmand, Sayed Mohsen 1627 IRI0.001-0.8040-32.00 
  Alavi, Mahsa 1549 IRI1.0010.14405.60 
  Hadadi, Mahdi 1602 IRI0.501-0.3240-12.80 
 * 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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