Individual Calculations November 2019
 Davoodi, Mehran  Total change: 19.40  Rating chartPersonal card
 Tehran Standard Cup 17 Mehr 1398 Tehran IRI 2019-10-09
RcRownchangeKK*chgGame
 1674 1673 4.50 7 0.97 20 19.40 
  Gharib Gorgani, Sarina 1273  * IRI1.0010.08201.60 
  Esmaeilnejad, Mohammad Amin 2054 IRI0.5010.41208.20 
  Effatdokht Ramezani, Dariush 1810 IRI1.0010.682013.60 
  Akhgari, Reza 2073  * IRI0.001-0.0820-1.60 
  Milan, Sohrab 1649 IRI0.001-0.5320-10.60 
  Rasouli Vasheghani, Soniya 1343 IRI1.0010.12202.40 
  Azizi Tafreshi, Ali Akbar 1514 IRI1.0010.29205.80 
 * 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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