Individual Calculations April 2019
 Khedri Nia, Ahmad  Total change: -44.00  Rating chartPersonal card
 Khalij Fars (Lamerd) Cup Esfand 1397 Fars IRI 2019-02-08
RcRownchangeKK*chgGame
 1504 1452 2.00 7 -1.10 40 -44.00 
  Parandvar, Dniyal 1735 IRI0.001-0.1640-6.40 
  Mohammadi, Ahmad 1682 IRI0.001-0.2140-8.40 
  Alinezhad, Fatemeh 1176 IRI1.0010.17406.80 
  Behbodi, Mohammad Mehdi 1823 IRI0.001-0.1040-4.00 
  Mohammadi Rad, Zahra 1176 IRI1.0010.17406.80 
  Mahjuriyan, Arash 1658 IRI0.001-0.2440-9.60 
  Dokohaki, Tannaz 1275 IRI0.001-0.7340-29.20 

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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