Individual Calculations March 2017
 Samimi, Rasoul  Total change: 0.20  Rating chartPersonal card
 Isfahan First League 1395 Round 6-9 Isfahan IRI 2017-02-03
RcRownchangeKK*chgGame
 1617 1385 0.50 2 0.01 20 0.20 
  Rabi, Amir 1448 IRI0.001-0.4120-8.20 
  Aghajani Fesharaki, Hadi 1785  * IRI0.5010.42208.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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