Individual Calculations August 2018
 Abdollahi, Hossein  Total change: 0.00  Rating chartPersonal card
 2nd Lorestan Standrad Cup Under 1700 Tir 1397 Lorestan IRI 2018-07-18
RcRownchangeKK*chgGame
 1681 1403 0.50 3 0.00 40 0.00 
  Shahrazad, Masoud 1685 IRI0.001-0.1640-6.40 
  Motavas, Pouya 1670 IRI0.5010.324012.80 
  Salimi, Mohammad Mehdi 1689 IRI0.001-0.1640-6.40 

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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