Individual Calculations March 2014
 Roghani, Arash  Total change: -10.95  Rating chartPersonal card
 22nd Fajr International Open Chess Tournament (2014) Mashhad IRI 2014-01-30
RcRownchangeKK*chgGame
 2280 2398 4.50 8 -0.73 15 -10.95 
  Pilvaieh, Ali 2151 IRI1.0010.19152.85 
  Soozankar, A.m. f2232 IRI1.0010.28154.20 
  Mahdavirad, Mehdi 2295 IRI1.0010.36155.40 
  Darban, Morteza m2350 IRI0.001-0.5715-8.55 
  Khodashenas, Mersad 2233 IRI0.501-0.2215-3.30 
  Darini, Pouria g2509 IRI0.001-0.3515-5.25 
  Abdulwahhab, Ahmed Abdulsattar A f2220 IRQ1.0010.27154.05 
  Manukyan, Sargis V. f2253 ARM0.001-0.6915-10.35 

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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