Individual Calculations April 2017
 Khoshnam, Farhad  Total change: 6.00  Rating chartPersonal card
 Kerman Province league 1395 Round 6-7 Kerman IRI 2017-03-03
RcRownchangeKK*chgGame
 1730 1868 1.50 2 0.15 40 6.00 
  Fazaeli, Mojtaba 1636 IRI1.0010.21408.40 
  Mousavi Nasab, Mohammad Hossein 1823 IRI0.501-0.0640-2.40 

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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