Individual Calculations April 2017
 Mirshekari, Saber  Total change: -10.80  Rating chartPersonal card
 Kerman Province league 1395 Round 6-7 Kerman IRI 2017-03-03
RcRownchangeKK*chgGame
 1668 1342 0.00 2 -0.27 40 -10.80 
  Zahedi, Parviz 1608 IRI0.001-0.1840-7.20 
  Haj Jafari, Mohammad Reza 1728 IRI0.001-0.0940-3.60 

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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