Individual Calculations May 2018
 Esmati Aval, Ashkan  Total change: -4.00  Rating chartPersonal card
 4th Qazvin Nowrouz Cup - Under 2000 Qazvin IRI 2018-03-27
RcRownchangeKK*chgGame
 1569 1349 2.00 8 -0.10 40 -4.00 
  Khoeini, Ehsan 1749  * IRI1.0010.924036.80 
  Mahdavi, Hossein 1749  * IRI0.001-0.0840-3.20 
  Salehi, Ashkan 1734 IRI0.5010.414016.40 
  Rashidi, Masood 1749  * IRI0.001-0.0840-3.20 
  Yazdani, Hossein 1533 IRI0.001-0.2640-10.40 
  Movagharhasani, Farhan 1284 IRI0.001-0.5940-23.60 
  Yazdani, Mohammadhosein 1386 IRI0.001-0.4540-18.00 
  Samadi, Mahdi 1367 IRI0.5010.03401.20 
 * 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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