Individual Calculations March 2019
 Barati, Mahmoud  Total change: -4.40  Rating chartPersonal card
 27th Fajr Cup International Chess Festival (U-2000) Tehran IRI 2019-02-05
RcRownchangeKK*chgGame
 1712 1645 3.50 9 -0.22 20 -4.40 
  Lotfi, Aylar 1840 IRI1.0010.752015.00 
  Hoseini, S.alireza 1868 IRI0.001-0.2220-4.40 
  Aliei, Mohammad 1816 IRI0.001-0.2720-5.40 
  Eidivandi, Amin 1334 IRI0.001-0.8620-17.20 
  Shokoohandeh, Ali 1448 IRI1.0010.25205.00 
  Hashemi Zadeh, Seyyed Kasra 1400 IRI1.0010.20204.00 
  Lavasani, Hossein 1822 IRI0.5010.23204.60 
  Noori, Amir 1990 IRI0.001-0.1120-2.20 
  Saleh Kotah, Sayed Ataollah 1891 IRI0.001-0.1920-3.80 

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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