Individual Calculations March 2017
 Darbanian, Jamal  Total change: -41.80  Rating chartPersonal card
 7th International Ferdowsi Cup Chess Tournament Mashhad IRI 2017-02-12
RcRownchangeKK*chgGame
 1505 1590 4.00 10 -2.09 20 -41.80 
  Karimi, Omid 1980 IRI0.001-0.0920-1.80 
  Esmaeili, Sanaz 1793 IRI0.5010.26205.20 
  Ghesmati, Aryan 1891 IRI0.001-0.1520-3.00 
  Ebrahimi, Fatemeh 1344 IRI1.0010.19203.80 
  Ahmadi, Erfan 1404 IRI0.501-0.2420-4.80 
  Baradaran, Ajilian Taraneh 1391 IRI0.001-0.7620-15.20 
  Moradi Kelardehi, Mobin 1359 IRI0.001-0.7920-15.80 
  Vaziri, Ali 1262 DEN0.501-0.3720-7.40 
  Bojdi, Vania 1197 IRI1.0010.08201.60 
  Keshavarz Mirzaei, Abdullah 1424 IRI0.501-0.2220-4.40 

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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