Individual Calculations January 2017
 Arabi Kasrineh, Saeid  Total change: -0.60  Rating chartPersonal card
 2nd Atrak Cup Chess Tournament Azar 1395 Bojnourd IRI 2016-12-07
RcRownchangeKK*chgGame
 1935 2104 5.50 8 -0.03 20 -0.60 
  Movahedi Aliabadi, Ali 1704  * IRI1.0010.08201.60 
  Salehabadi, Farzan 1704  * IRI1.0010.08201.60 
  Ramezani, Mehrzad 1806 IRI1.0010.15203.00 
  Binaei Tavallaei, Mahdi 1979 IRI1.0010.33206.60 
  Abedi, Ali 2145 IRI0.5010.06201.20 
  Roohi, Abdolmajid 2199 IRI0.5010.13202.60 
  Zare, Jamal 1962 IRI0.001-0.6920-13.80 
  Derakhshani, Mehrdad 1980 IRI0.501-0.1720-3.40 
 * 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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