Individual Calculations December 2017
 Alizadeh, Benyamin  Total change: 0.60  Rating chartPersonal card
 Hormozgan Chess League 1396 Round 1-6 Bandar Abbas IRI 2017-11-03
RcRownchangeKK*chgGame
 1618 1765 2.00 3 0.03 20 0.60 
  Norouzi, Eisa 1365  * IRI0.501-0.4220-8.40 
  Alizadeh, Behnam 1783 IRI0.5010.03200.60 
  Hossein Poor, Fazlollah 1705 IRI1.0010.42208.40 
 * 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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