Individual Calculations January 2015
 Hakobyan, Hovhannes H.  Total change: 52.00  Rating chartPersonal card
 2nd Behin Baz Afarin Open (2014) Tehran IRI 2014-11-15
RcRownchangeKK*chgGame
 2117 1932 4.00 8 1.79 40 71.60 
  Tavakol, Mehrad 1532  * IRI1.0010.08403.20 
  Grabliauskas, Virginijus m2332  * LTU1.0010.924036.80 
  Dalir, Alireza 2271 IRI0.001-0.1240-4.80 
  Afshari, Mohammadreza f2084 IRI1.0010.704028.00 
  Fendereski, Nima 2257 IRI0.5010.374014.80 
  Mojaverian, Hossein 2136 IRI0.001-0.2440-9.60 
  Asgharzadeh, M.reza 2148 IRI0.5010.284011.20 
  Razaghi, Behrooz 2176 IRI0.001-0.2040-8.00 
 * 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)
 
 T.Petrosyan Chess House Ch. 2014 Final Yerevan ARM 2014-12-12
RcRownchangeKK*chgGame
 1890 1932 4.50 9 -0.49 40 -19.60 
  Khachikyan, Yervand 1718 ARM0.501-0.2740-10.80 
  Yeritsyan, Hayk 1828 ARM0.501-0.1440-5.60 
  Melkonyan, Gor 1830 ARM0.501-0.1440-5.60 
  Khachykian, David 2122 BLR0.001-0.2540-10.00 
  Harutyunyan, Eduard 1853 ARM1.0010.394015.60 
  Mnatsakanian, Eduard A m2122 ARM0.001-0.2540-10.00 
  Avetisyan, Mariam 1887 ARM1.0010.444017.60 
  Santryan, Davit 1956 ARM0.5010.03401.20 
  Khachatryan, Samvel S. 1696 ARM0.501-0.3040-12.00 

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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