Rapid: Individual Calculations December 2017
 Raei, Alireza  Total change: 5.40  Rating chartPersonal card
 Tehran Rapid 11 Aban 1396 Tehran IRI 2017-11-04
RcRownchangeKK*chgGame
 1655 1609 3.50 7 0.27 20 5.40 
  Pilvaieh, Ali 2009  * IRI0.001-0.0820-1.60 
  Jaladati, Esmaeil 1419 IRI1.0010.25205.00 
  Doroodian, Mahyar 1970 IRI0.001-0.1020-2.00 
  Bahari, Mohammad Reza 1361 IRI0.501-0.3120-6.20 
  Zandi, Hamid 1359 IRI1.0010.19203.80 
  Sajadi Naeini, Seyed Soheil 1631 IRI1.0010.532010.60 
  Shokri, Firouz 1836 IRI0.001-0.2120-4.20 
 * 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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