Individual Calculations March 2019
 Bahmani, Koorosh  Total change: 44.00  Rating chartPersonal card
 Malayer 40th Fajr Standard Cup1397 Hamedan IRI 2019-01-30
RcRownchangeKK*chgGame
 1566 1191 1.00 4 0.63 40 25.20 
  Jalalvand, Amir Hesam 1591  * IRI0.001-0.0840-3.20 
  Mohammadi, Ali 1551 IRI0.001-0.1040-4.00 
  Habibi, Hamid 1550 IRI1.0010.904036.00 
  Esmaeili, Mohammad Mobin 1572 IRI0.001-0.0940-3.60 
 * 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)
 
 27th Fajr Cup International Chess Festival (U-14) Tehran IRI 2019-02-05
RcRownchangeKK*chgGame
 1191 1186 3.00 5 0.47 40 18.80 
  Hesami, M.hosein 1500 IRI0.001-0.1440-5.60 
  Dehghani Firouzabadi, Aria 1013 IRI1.0010.274010.80 
  Mohamadi, Niyousha 1334 IRI0.001-0.3040-12.00 
  Amoozad Mahdiraji, Sana 1035 IRI1.0010.304012.00 
  Mehrdad, Seyed Amir 1072 IRI1.0010.344013.60 

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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