Individual Calculations January 2016
 Ahmadian, Mohamad Reza  Total change: -18.40  Rating chartPersonal card
 Hamedan League (2015) 3-7 Hamedan IRI 2015-12-04
RcRownchangeKK*chgGame
 1541 1737 1.00 2 -0.46 40 -18.40 
  Poor Moslemi, Khashayar 1678 IRI0.001-0.5840-23.20 
  Mardani, Alireza 1404 IRI1.0010.12404.80 

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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