Individual Calculations January 2018
 Dehghani, Hooman  Total change: -7.60  Rating chartPersonal card
 8th Isfahan Chess League 1396 Round 3-6 Isfahan IRI 2017-12-01
RcRownchangeKK*chgGame
 1625 1812 1.00 2 -0.38 20 -7.60 
  Iranpour Mobarakeh, Masoud 1838 IRI0.001-0.4620-9.20 
  Daryoush, Reza 1412  * 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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