Individual Calculations March 2010
 Samavat, Mehrdad  Total change: -25.20  Rating chartPersonal card
 8th International Caspian Cup Chess Tournaments(B Class) Rasht IRI 2010-02-11
RcRownchangeKK*chgGame
 1984 2084 1.50 5 -1.68 15 -25.20 
  Afshar, Niusha 1895 IRI0.501-0.2515-3.75 
  Abbasi, Hossein 2001 IRI0.501-0.1115-1.65 
  Mohammadpour, Afshin 2019 IRI0.001-0.5915-8.85 
  Gharakhloo, Roozbeh 2004 IRI0.501-0.1115-1.65 
  Baghipour, Alborz 2000 IRI0.001-0.6215-9.30 

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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