Individual Calculations March 2012
 Yousefian, M Ali  Total change: 1.20  Rating chartPersonal card
 2nd Ferdowsi International Chess Open Tournament Mashhad IRI 2012-02-09
RcRownchangeKK*chgGame
 2090 1938 2.50 8 0.04 30 1.20 
  Kowsarinia, Amir f2259 IRI0.001-0.1330-3.90 
  Amini, Amer 2165 IRI0.001-0.2130-6.30 
  Mosadeghpour, Masoud 2100 IRI0.001-0.2930-8.70 
  Tavousi, Abbas 1645 IRI1.0010.15304.50 
  Asnaashari, Soroush 2118 IRI1.0010.743022.20 
  Dehghani, Hamid 2170 IRI0.5010.29308.70 
  Ghaziolsharif, Kaveh 2193 IRI0.001-0.1930-5.70 
  Moosavi, Ali 2070 IRI0.001-0.3230-9.60 

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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