Individual Calculations December 2017
 Ramezani, Mahan  Total change: -23.20  Rating chartPersonal card
 2nd Paytakht Standard Cup 1396 U2100 Tehran IRI 2017-10-24
RcRownchangeKK*chgGame
 1819 2064 6.50 9 -0.58 40 -23.20 
  Shah Karami, Ali 1827 IRI1.0010.20408.00 
  Sajjadi, Kimiya 1908 NOR0.001-0.7140-28.40 
  Shaghaghi, Gholamreza 1664  * IRI1.0010.08403.20 
  Gholampour, Ali 1674 IRI1.0010.09403.60 
  Rezaei, Hamidreza 1847 IRI1.0010.22408.80 
  Rezanezhad, Hassan 1944 IRI0.001-0.6640-26.40 
  Navidi, Parsa 1664  * IRI1.0010.08403.20 
  Sebt Rasoul, Seyede Setare wc1934 IRI1.0010.324012.80 
  Sedghi, Babak 1912 IRI0.501-0.2040-8.00 
 * 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)
 

 

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