Individual Calculations November 2017
 Naghdi, Amir  Total change: 24.60  Rating chartPersonal card
 Round 1-3 Rasht IRI 2017-10-11
RcRownchangeKK*chgGame
 1589 1670 3.00 3 1.23 20 24.60 
  Shakari, Atoosa 1349 IRI1.0010.13202.60 
  Hassannejad, Mohsen 1559 IRI1.0010.35207.00 
  Niksefat, Mohammadhassan 1859 IRI1.0010.752015.00 

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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