Individual Calculations December 2017
 Hoseini Monjezi, Farhad  Total change: -20.00  Rating chartPersonal card
 8th Isfahan Chess League 1396 Round 1-2 Isfahan IRI 2017-11-17
RcRownchangeKK*chgGame
 1767 1767 0.50 2 -0.50 40 -20.00 
  Mohammadi Khah, Reza 1367  * IRI0.501-0.4240-16.80 
  Aghaei, Alireza 2167  * IRI0.001-0.0840-3.20 
 * 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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