Individual Calculations May 2012
 Pirleche Gourabi, Mehrdad  Total change: 0.00  Rating chartPersonal card
 10th Khazar Open Chess Tournament B ( Rated U-2100) Rasht IRI 2012-02-29
RcRownchangeRpKK*chgGame
 1672 0 0.00 4 0.00 872   0.00 
  Kamrava, Kourosh 1872 IRI0.0010.00 0.00 
  Naghdi, Amir 1654 IRI0.0010.00 0.00 
  Shahbazi, Kasra 1584 IRI0.0010.00 0.00 
  Rahmani, Iraj 1579 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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