Individual Calculations December 2018
 Khamesi, Omid Reza  Total change: -21.20  Rating chartPersonal card
 9th Esfahan Chess League 1397 Round 1-3 Esfahan IRI 2018-11-16
RcRownchangeKK*chgGame
 1563 1417 0.50 3 -0.53 40 -21.20 
  Firoozi, Aliasghar 1817  * IRI0.001-0.0840-3.20 
  Azizi, Daryoush 1510 IRI0.001-0.3740-14.80 
  Asadi, Omid 1361 IRI0.501-0.0840-3.20 
 * 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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