Individual Calculations December 2014
 Shadkam, Malek  Total change: 21.20  Rating chartPersonal card
 6th Lian Open (2014) Booshehr IRI 2014-11-12
RcRownchangeKK*chgGame
 1494 1672 2.00 2 0.53 40 21.20 
  Salehi, Sadegh 1470 IRI1.0010.24409.60 
  Kord, Moslem 1518 IRI1.0010.294011.60 

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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