Rapid: Individual Calculations November 2019
 Bahrami, Basheir  Total change: 3.40  Rating chartPersonal card
 Rokh Chess School Tournament mehr 1398 Yasuj IRI 2019-10-26
RcRownchangeKK*chgGame
 1382 1330 2.00 4 0.17 20 3.40 
  Barati, Mohammad 1729 IRI0.001-0.0820-1.60 
  Bahramimanesh, Mehdi 1609 IRI0.001-0.1620-3.20 
  Movahedi, Sharmatollah 1080 IRI1.0010.19203.80 
  Bigdeli, Ramtin 1109 IRI1.0010.22204.40 

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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