Individual Calculations November 2011
 Ebrahimi, Abolfazl  Total change: 26.70  Rating chartPersonal card
 3rd Zendeh Roud International open chess tournament Isfahan IRI 2011-09-02
RcRownchangeKK*chgGame
 2104 1906 2.50 6 0.89 30 26.70 
  Bajarani, Ilgar m2306  * AZE1.0010.923027.60 
  Sevdimaliyev, Urfan Adil Oglu 2150 AZE0.001-0.2030-6.00 
  Naderi, M J 2097 IRI0.001-0.2530-7.50 
  Sawadkuhi, Massoud Amir f2164 IRI0.5010.32309.60 
  Mousavi, Seyed Khalil 2156 IRI0.001-0.1930-5.70 
  Gharibnezhad, Saman 1752 IRI1.0010.29308.70 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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