Individual Calculations December 2018
 Dadmehr, Behdad  Total change: -4.40  Rating chartPersonal card
 -1397 Round 2-3 Rasht IRI 2018-10-05
RcRownchangeKK*chgGame
 1561 1688 1.00 2 -0.22 20 -4.40 
  Asadi, Mohamadreza 1288  * IRI1.0010.08201.60 
  Rezaei, Mahyar 1834 IRI0.001-0.3020-6.00 
 * 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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