Rapid: Individual Calculations August 2017
 Taleghani Maram, Seyed Ermia  Total change: -42.80  Rating chartPersonal card
 Alborz Rapid 30 Tir 1396 Karaj IRI 2017-07-21
RcRownchangeKK*chgGame
 1496 1410 0.00 5 -2.14 20 -42.80 
  Razaghi, Behrooz 1810  * IRI0.001-0.0820-1.60 
  Ghaffarifar, Emad 1186 IRI0.001-0.7820-15.60 
  Rasouli Mehrjardi, Amirmohammad 1810  * IRI0.001-0.0820-1.60 
  Alizadeh, Rahmatollah 1316 IRI0.001-0.6320-12.60 
  Ghaffarifar, Masoud 1360 IRI0.001-0.5720-11.40 
 * 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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