Individual Calculations March 2020
 Ghomi, Parnian  Total change: 13.60  Rating chartPersonal card
 18th Caspian Cup International Chess Festival (Group A) Gilan IRI 2020-02-12
RcRownchangeKK*chgGame
 1991 1992 4.50 8 0.34 40 13.60 
  Maleki, Mir Mahdi 1776 IRI1.0010.22408.80 
  Harutjunyan, Gevorg g2392  * ARM0.001-0.0840-3.20 
  Mohammed Khaleel, Majeed 1838 IRQ1.0010.294011.60 
  Rostami, Mohsen 1769 IRI0.501-0.2840-11.20 
  Sazegari, Jafar 1728 IRI1.0010.18407.20 
  Rastbod, Ali f2353 IRI0.001-0.1040-4.00 
  Khaledi, Omid 1883 IRI1.0010.354014.00 
  Sedaghati, Mehrdad f2191 IRI0.001-0.2440-9.60 
 * 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)
 

 

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