Individual Calculations March 2017
 Hossein Zadeh, Poria  Total change: -62.00  Rating chartPersonal card
 7th International Ferdowsi Cup Chess Tournament Mashhad IRI 2017-02-12
RcRownchangeKK*chgGame
 1522 1403 1.00 7 -1.55 40 -62.00 
  Dehnavi, Mehrsa 1564 IRI0.5010.21408.40 
  Shahzamani, Arman 1803  * IRI0.001-0.0840-3.20 
  Naderian, Farhad 1708 IRI0.001-0.1440-5.60 
  Saeidi, Hamed 1626 IRI0.001-0.2240-8.80 
  Ramezani , Sina 1747 IRI0.001-0.1240-4.80 
  Safarian, Fatemeh 1105 IRI0.001-0.8540-34.00 
  Sahbaii Lotfi, Mahdi 1104 IRI0.501-0.3540-14.00 
 * 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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