Rapid: Individual Calculations May 2017
 Ahadi, Mohammadreza  Total change: -6.40  Rating chartPersonal card
 Mab'as Cup Rapid Chess Tournament 2017 Rasht IRI 2017-04-24
RcRownchangeKK*chgGame
 1556 1475 2.50 7 -0.32 20 -6.40 
  Pourramezanali, Amirreza g1875  * IRI0.001-0.0820-1.60 
  Paktinat, Zhina 1563 IRI0.5010.12202.40 
  Norouzi Chenari, Parham 1144 IRI1.0010.12202.40 
  Rezaei, Mahyar 1687 IRI0.001-0.2320-4.60 
  Shahmohammadi, Amirmohammad 1276 IRI1.0010.24204.80 
  Ghane, Safoura 1650 IRI0.001-0.2720-5.40 
  Ramineh, Reza 1694 IRI0.001-0.2220-4.40 
 * 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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