Individual Calculations March 2018
 Nadem, Rasool  Total change: -16.00  Rating chartPersonal card
 Round 10-11 Gilan IRI 2018-02-09
RcRownchangeKK*chgGame
 1173 1355 1.00 2 -0.40 40 -16.00 
  Hoshangi, Amir Ali 1001 IRI0.501-0.3940-15.60 
  Javadi, Mousa 1345 IRI0.501-0.0140-0.40 

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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