Individual Calculations January 2019
 Zeini, Davoud  Total change: 33.80  Rating chartPersonal card
 18th Chess Tournament Of DOE(Men) Hamedan IRI 2018-12-21
RcRownchangeKK*chgGame
 1822 1616 3.50 7 1.69 20 33.80 
  Alipour, Arman 1811 IRI1.0010.752015.00 
  Moniri, Ali 1855 IRI0.001-0.2020-4.00 
  Deljou, R. 2016  * IRI0.001-0.0820-1.60 
  Varasteh, Reza 1774 IRI1.0010.712014.20 
  Asadi, Farzam 1687 IRI0.5010.10202.00 
  Maasoomi, Mehdi 1988 IRI0.001-0.1020-2.00 
  Ataeifar, Mohammadali 1624 IRI1.0010.512010.20 
 * 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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