Individual Calculations March 2019
 Habibi Kouraim, Zohreh  Total change: -32.00  Rating chartPersonal card
 27th Fajr Cup International Chess Festival (U-2000) Tehran IRI 2019-02-05
RcRownchangeKK*chgGame
 1435 1081 0.00 7 -0.80 40 -32.00 
  Mokhtari Moghadam, Taha 1481  * IRI0.001-0.0840-3.20 
  Hashemi, Seyed Reza 1481  * IRI0.001-0.0840-3.20 
  Sahraei, Armin 1418 IRI0.001-0.1240-4.80 
  Hamzeh Javaran, Koosar 1426 IRI0.001-0.1140-4.40 
  Dokohaki, Tannaz 1275 IRI0.001-0.2540-10.00 
  Parvizi, Anita 1481  * IRI0.001-0.0840-3.20 
  Karam Yazdi, Parmida 1481  * IRI0.001-0.0840-3.20 
 * 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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