Individual Calculations May 2012
 Rahmani, Behrouz  Total change: -18.75  Rating chartPersonal card
 10th Khazar Open Chess Tournament A (+2100) Rasht IRI 2012-02-29
RcRownchangeKK*chgGame
 2067 1755 0.00 8 -1.25 15 -18.75 
  Sedaghati, Mehrdad 2155  * IRI0.001-0.0815-1.20 
  Naderi, Abdollah 2145 IRI0.001-0.0915-1.35 
  Khamisi, S Jafar 2155  * IRI0.001-0.0815-1.20 
  Hajiyev, Shahin 2121 AZE0.001-0.1015-1.50 
  Shariatpanahi, H 2087 IRI0.001-0.1215-1.80 
  Derakhshani, Dorsa wc1995 IRI0.001-0.2015-3.00 
  Tahbaz, Arash 1784 IRI0.001-0.4615-6.90 
  Zakeri, Afshin 2097 IRI0.001-0.1215-1.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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