Individual Calculations October 2015
 Zare Karizi, Negar  Total change: 20.00  Rating chartPersonal card
 Tehran Chess Championship 2015 Tehran IRI 2015-09-12
RcRownchangeKK*chgGame
 1632 1265 1.00 5 0.50 40 20.00 
  Teymourlou, Ahmad 1665  * IRI0.001-0.0840-3.20 
  Rafiei, Tannaz 1586 IRI0.5010.374014.80 
  Sohrabi, Hessam 1626 IRI0.5010.404016.00 
  Alizadeh, Mohammad Reza 1619 IRI0.001-0.1140-4.40 
  Nasrollahzadeh Haghgou, Nariman 1662 IRI0.001-0.0840-3.20 
 * 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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