Individual Calculations October 2018
 Sharafi, Amir Mehrad  Total change: -27.60  Rating chartPersonal card
 3rd Paytakht International Cup 2018 - Group C Tehran IRI 2018-09-02
RcRownchangeKK*chgGame
 1383 1652 6.50 9 -0.69 40 -27.60 
  Mehrshad, Artin 1252  * IRI1.0010.08403.20 
  Arabcari, Aidin 1252  * IRI1.0010.08403.20 
  Mahjoob Zardast, Artemis wc1297 IRI1.0010.11404.40 
  Tohid Nia, Melika 1289 IRI1.0010.10404.00 
  Shabanzadeh, Mehrad 1423 IRI0.501-0.2940-11.60 
  Parham Asl, Mani 1488 IRI1.0010.284011.20 
  Movahed, Sina 1765 IRI0.5010.15406.00 
  Karimpour Talebi, Arman 1431 IRI0.001-0.7840-31.20 
  Rostami, Setayesh 1252  * IRI0.501-0.4240-16.80 
 * 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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