Individual Calculations May 2016
 Boori, Javad  Total change: -4.40  Rating chartPersonal card
 2nd Khavaran Norooz Tournament (2016) Birjand IRI 2016-03-26
RcRownchangeKK*chgGame
 1870 2115 6.00 8 -0.22 20 -4.40 
  Rahnama, M.reza 1715  * IRI1.0010.08201.60 
  Ramezani, Ali 1726 IRI1.0010.09201.80 
  Mozafar, Milad 2013 IRI1.0010.36207.20 
  Naderi, M.j. 2189 IRI0.5010.10202.00 
  Toufani, Kourosh 1805 IRI0.501-0.3620-7.20 
  Mehrabi, Morteza 1911 IRI0.001-0.7620-15.20 
  Rafat, Hasan 1769 IRI1.0010.11202.20 
  Taghavi, Amir Abbas 1835 IRI1.0010.16203.20 
 * 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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