Individual Calculations August 2017
 Nikbin, Saeed  Total change: 1.60  Rating chartPersonal card
 West Azarbaijan Province Championship 2017 Oroomieh IRI 2017-06-27
RcRownchangeKK*chgGame
 1855 2040 5.00 7 0.08 20 1.60 
  Sheikhalizadeh, Mahmood 1640  * IRI1.0010.08201.60 
  Akbari, Arash 1713 IRI1.0010.13202.60 
  Shaygan, Mansoor 1927 IRI1.0010.35207.00 
  Shamsi, Gholamreza 2038 IRI0.5010.00200.00 
  Tarazooyeadl, Mojtaba 2172 IRI0.001-0.3220-6.40 
  Golmohammadi, Elyas 1856 IRI0.501-0.2420-4.80 
  Zerafat, Armin 1640  * IRI1.0010.08201.60 
 * 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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