Individual Calculations April 2009
 Shamsi, M.hassan  Total change: -37.00  Rating chartPersonal card
 VII Iranian Super League (Men) Andishmandan Cup Various city in Iran IRI 2008-11-04
RcRownchangeKK*chgGame
 2215 1967 0.00 7 -1.48 25 -37.00 
  Javanbakht, Nima 1978 IRI0.001-0.4825-12.00 
  Soozankar, A.m. f2260 IRI0.001-0.1525-3.75 
  Mallahi, Amir m2317 IRI0.001-0.1125-2.75 
  Khalesi, Vahid 2218 IRI0.001-0.1925-4.75 
  Sharbaf, Mohsen f2317 IRI0.001-0.1125-2.75 
  Khajavi, Armin 2096 IRI0.001-0.3325-8.25 
  Alavi, Sayed Javad m2317 IRI0.001-0.1125-2.75 

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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