Rapid: Individual Calculations May 2018
 Farid Ahmadinia, Hosein  Total change: -22.00  Rating chartPersonal card
 East Azarbayjan Rapid Chess Championship 1397 ( Mabas Cup ) Tabriz IRI 2018-04-06
RcRownchangeKK*chgGame
 1618 1681 4.00 9 -1.10 20 -22.00 
  Badihi, Seyed Esmaeil 1854 IRI0.001-0.2720-5.40 
  Delavar, Atrin 1281  * IRI1.0010.08201.60 
  Alizadeh, Aadel 1841 IRI0.001-0.2920-5.80 
  Ghorrati, Behzad 1815 IRI0.001-0.3220-6.40 
  Abhari, Ghader 1492 IRI0.001-0.7520-15.00 
  Moradi, Allahverdi 1551 IRI1.0010.32206.40 
  Naghizadeh Dalir, Mohammad Sadra 1373 IRI1.0010.14202.80 
  Ghaffari, Ahmad 1816 IRI0.001-0.3220-6.40 
  Amin Berenji, Majid 1541 IRI1.0010.31206.20 
 * 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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