Individual Calculations December 2018
 Sharifi, Javad  Total change: 2.60  Rating chartPersonal card
 7th Najafabad Standard Cup Aban 1397 Esfahan IRI 2018-11-08
RcRownchangeKK*chgGame
 1612 1611 4.00 7 0.53 20 10.60 
  Salimi, Amir Hossein 1211  * IRI1.0010.08201.60 
  Samadi, Mostafa 1452 IRI1.0010.29205.80 
  Davoodi Jamaloei, Davood 1863 IRI1.0010.812016.20 
  Minakhanloo, Mohammad Javad 1760 IRI0.001-0.3020-6.00 
  Sedaghat, Hamed 1564 IRI1.0010.43208.60 
  Saeidi, Mojtaba 1927 IRI0.001-0.1320-2.60 
  Khosravi, Kamyar 1504 IRI0.001-0.6520-13.00 
 * 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)
 
 9th Esfahan Chess League 1397 Round 1-3 Esfahan IRI 2018-11-16
RcRownchangeKK*chgGame
 1656 1611 0.50 2 -0.40 20 -8.00 
  Kazemi, Kamran 1841 IRI0.5010.29205.80 
  Alviri, Behaeen 1471 IRI0.001-0.6920-13.80 

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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