Individual Calculations August 2019
 Jannat Makan, Ali Reza  Total change: -21.20  Rating chartPersonal card
 Khuzestan Men Chess Championship 1398 Ahvaz IRI 2019-07-14
RcRownchangeKK*chgGame
 1446 1625 3.00 5 -0.53 40 -21.20 
  Shamshir, Mohammad Reza 1225  * IRI1.0010.08403.20 
  Ahmadi, Fariborz 1354 IRI1.0010.17406.80 
  Movahed, Sina 1917 IRI0.001-0.1540-6.00 
  Abdi, Amir 1374 IRI1.0010.19407.60 
  Sadooni, Mohammadreza 1362 IRI0.001-0.8240-32.80 
 * 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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