Rapid: Individual Calculations December 2018
 Alaghehmand, Arshia  Total change: 26.00  Rating chartPersonal card
 Tabriz Rapid Tournoment Aban 1397 Tabriz IRI 2018-11-06
RcRownchangeKK*chgGame
 1581 1557 5.50 9 1.30 20 26.00 
  Pouresmaeil, Naser 1957  * IRI0.001-0.0820-1.60 
  Delavar, Atrin 1157  * IRI1.0010.08201.60 
  Abdollahzade, Aydin 1836 IRI0.5010.34206.80 
  Pino, Ali Asghar 1617 IRI0.001-0.4220-8.40 
  Hamedi, Mehdi 1603 IRI0.001-0.4420-8.80 
  Esmaeili, Amirreza 1261 IRI1.0010.15203.00 
  Mardi, Amir Hossein 1338 IRI1.0010.22204.40 
  Torab Maralani, Mohammad Reza 1703 IRI1.0010.702014.00 
  Gholami , Shahab 1754 IRI1.0010.752015.00 
 * 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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