Individual Calculations February 2018
 Bardeh, Tahmoores  Total change: -44.40  Rating chartPersonal card
 Round 7-9 Rasht IRI 2018-01-24
RcRownchangeKK*chgGame
 1151 1189 0.00 2 -1.11 40 -44.40 
  Gonabadi, Yazdan 1133 IRI0.001-0.5840-23.20 
  Khoshchin, Arya 1168 IRI0.001-0.5340-21.20 

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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