Rapid: Individual Calculations October 2016
 Nikpour Ghanavati, Abbas  Total change: -0.20  Rating chartPersonal card
 Abadan Rapid Cup Qadir 1 Mehr 1395 Abadan IRI 2016-09-20
RcRownchangeKK*chgGame
 1833 1733 1.50 4 -0.01 20 -0.20 
  Nikpour, Alireza 1847 IRI0.5010.16203.20 
  Jahanbakhshi, Arman 1876 IRI1.0010.692013.80 
  Seyedmortezaee, S.reza 2051 IRI0.001-0.1320-2.60 
  Rahnama, Javad 1556 IRI0.001-0.7320-14.60 

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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