Individual Calculations March 2012
 Nasri, Amin  Total change: -2.70  Rating chartPersonal card
 2nd Ferdowsi International Chess Open Tournament Mashhad IRI 2012-02-09
RcRownchangeKK*chgGame
 2262 2331 5.00 9 -0.18 15 -2.70 
  Farhang, Shariar 1953 IRI1.0010.09151.35 
  Darini, Pouria m2458 IRI0.5010.17152.55 
  Tiviakov, Sergei g2677 NED0.001-0.1115-1.65 
  Pirmaleki, S 2086 IRI1.0010.20153.00 
  Ibrahimov, Rasul g2550 AZE0.001-0.2215-3.30 
  Rahimian, Rastin 2141 IRI0.501-0.2515-3.75 
  Mohammadpour, Afshin 1995 IRI1.0010.12151.80 
  Godarz, Kasra 2046 IRI1.0010.16152.40 
  Idani, Pouya m2448 IRI0.001-0.3415-5.10 

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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