Individual Calculations December 2017
 Hoseini, Amirali  Total change: 0.00  Rating chartPersonal card
 5th Arvand Standard Cup Aban 1396 Abadan IRI 2017-11-01
RcRownchangeRpKK*chgGame
 1681 0 0.00 3 0.00 881   0.00 
  Davoodi, Milad 1719 IRI0.0010.00 0.00 
  Zeraat, Noorollah 1462 IRI0.0010.00 0.00 
  Mosleh Rashtabadi, Hamzeh 1862 IRI0.0010.00 0.00 

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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