Individual Calculations February 2018
 Javdan, Asmail  Total change: 3.80  Rating chartPersonal card
 10th Super League Golestan Province ( group A)-1396 Round 8-10 Gorgan IRI 2018-01-04
RcRownchangeKK*chgGame
 1653 1903 1.00 1 0.19 20 3.80 
  Ghorbani, Sajad 1653 IRI1.0010.19203.80 

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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