Individual Calculations September 2019
 Hooshdaran, Soheil  Total change: -22.20  Rating chartPersonal card
 Fars Doctor Day Standard Cup 1398 Fars IRI 2019-08-20
RcRownchangeKK*chgGame
 1527 1805 5.50 8 -1.11 20 -22.20 
  Parvizi, Anita 1535 IRI0.501-0.3320-6.60 
  Kazemi, Amin 1458 IRI1.0010.11202.20 
  Oji, Ehsan 1405  * IRI1.0010.08201.60 
  Ghaedi, Aria 1498 IRI1.0010.14202.80 
  Houshiar, Yahya 1683 IRI1.0010.33206.60 
  Ranjbar, Mohammad 1624 IRI0.001-0.7420-14.80 
  Akrami, Ali 1508 IRI0.001-0.8520-17.00 
  Hajatniya, Reyhaneh 1507 IRI1.0010.15203.00 
 * 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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