Rapid: Individual Calculations March 2016
 Elahi, Rahim  Total change: -12.60  Rating chartPersonal card
 Sofian Rapid Cup 2016 Tabriz IRI 2016-02-18
RcRownchangeKK*chgGame
 1764 1859 0.00 1 -0.63 20 -12.60 
  Shahlacheshm, Siamak 1764 IRI0.001-0.6320-12.60 

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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