Individual Calculations June 2018
 Sorkhi, Saeid  Total change: -26.40  Rating chartPersonal card
 Lorestan Standard Cup Under 1700 Ordibehesht 1397 Lorestan IRI 2018-05-02
RcRownchangeKK*chgGame
 1657 1438 0.00 3 -0.66 40 -26.40 
  Khosravi, Kamyar 1654 IRI0.001-0.2240-8.80 
  Golzari, Saeid 1638 IRI0.001-0.2440-9.60 
  Rabiei Parsaei, Mehrdad 1680 IRI0.001-0.2040-8.00 

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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