Individual Calculations January 2019
 Emad, Rozhiya  Total change: -60.00  Rating chartPersonal card
 6th Fars chess League 1397 Round 3-11 Fars IRI 2018-11-30
RcRownchangeKK*chgGame
 1519 1579 2.50 7 -1.50 40 -60.00 
  Hosseini, Seyedhossein 1839 IRI0.001-0.1840-7.20 
  Johari, Atena 1333 IRI0.501-0.3140-12.40 
  Vahdani, Mojtaba 1979  * IRI0.001-0.0840-3.20 
  Jalali, Aria 1179  * IRI1.0010.08403.20 
  Jamshidi, Mehrdad 1271 IRI1.0010.14405.60 
  Ahmadi, Mahdi 1652 IRI0.001-0.4040-16.00 
  Amiri, Omidreza 1382 IRI0.001-0.7540-30.00 
 * 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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