Individual Calculations March 2015
 Zarivand, Kaveh  Total change: -93.60  Rating chartPersonal card
 13th International Khazar Open Cup (B) U-2100 Rasht IRI 2015-02-11
RcRownchangeKK*chgGame
 1599 1784 4.00 9 -2.34 40 -93.60 
  Ibrahimli, Murad 1984 AZE0.001-0.2440-9.60 
  Alavi, Homa 1949 IRI0.001-0.2840-11.20 
  Pourrabiei, Mohsen 1384  * IRI1.0010.08403.20 
  Alizada, Javid 1421 AZE0.001-0.9040-36.00 
  Biriya, Yadollah 1467 IRI1.0010.13405.20 
  Abdoli, Ramin 1384  * IRI1.0010.08403.20 
  Aminifard, M.sam 1601 IRI0.001-0.7440-29.60 
  Alinejad, Majid 1571 IRI1.0010.23409.20 
  Asghari, Abolfazl 1634 IRI0.001-0.7040-28.00 
 * 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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