Rapid: Individual Calculations February 2017
 Owlad, Ehsan  Total change: -8.80  Rating chartPersonal card
 Arvand Rapid Cup Day 1395 Abadan IRI 2017-01-07
RcRownchangeKK*chgGame
 1768 1963 2.50 4 -0.44 20 -8.80 
  Barghol, Fatemeh 1595 IRI1.0010.10202.00 
  Khorramnasab , Sidmoslem 1776 IRI1.0010.26205.20 
  Aghababaee, Asghar 1818 IRI0.501-0.1920-3.80 
  Nikpour, Alireza 1881 IRI0.001-0.6120-12.20 

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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