Individual Calculations March 2010
 Abedian, Saeid  Total change: -12.00  Rating chartPersonal card
 8th International Caspian Cup Chess Tournaments(B Class) Rasht IRI 2010-02-11
RcRownchangeKK*chgGame
 2106 2129 4.00 9 -0.80 15 -12.00 
  Khalaji, Hanieh 1962 IRI1.0010.28154.20 
  Akbari, Mohammad 2021 IRI0.501-0.1515-2.25 
  Ryahi, Naser 2246 IRI0.001-0.3415-5.10 
  Cheraghi, Amin 1980 IRI1.0010.30154.50 
  Abdulov, Orkhan 2334 AZE0.001-0.2415-3.60 
  Mohammadpour, Afshin 2019 IRI1.0010.35155.25 
  Hosseinzadeh, Nima 2293 IRI0.001-0.2815-4.20 
  Nikzaban, Ehsan 2057 IRI0.001-0.6015-9.00 
  Shahzamani, Arman 2038 IRI0.501-0.1215-1.80 

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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