Blitz: Individual Calculations July 2015
 Bayat, Amir  Total change: -10.20  Rating chartPersonal card
 Khordad Blitz Cup 2015 Tehran IRI 2015-05-22
RcRownchangeKK*chgGame
 1579 1469 2.50 8 -0.51 20 -10.20 
  Ghadiri, Ebrahim 1869  * IRI0.001-0.0820-1.60 
  Nooshabadi, M.bagher 1747 IRI0.001-0.1720-3.40 
  Ahangar, Hadi 1686 IRI0.5010.28205.60 
  Fakhrbakhsh, Vandad 1483 IRI0.001-0.4820-9.60 
  Heydari, Zahra 1433 IRI0.001-0.5520-11.00 
  Poormehran, Pouya 1275 IRI1.0010.25205.00 
  Mahmoodi Abkenar, Nima 1731 IRI0.001-0.1820-3.60 
  Rezaei, Mehraban 1409 IRI1.0010.42208.40 
 * 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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