Individual Calculations November 2011
 Pilvaieh, Ali  Total change: 13.95  Rating chartPersonal card
 1st Khomein open chess tournament Khomein IRI 2011-09-09
RcRownchangeKK*chgGame
 2064 2173 4.00 7 -0.35 15 -5.25 
  Fendereski, Nima 1773  * IRI1.0010.08151.20 
  Saleh Kotah, Sayed Ataollah 1866 IRI1.0010.14152.10 
  Sharbaf, Mohsen m2389 IRI0.001-0.2215-3.30 
  Pajoumtajani, Farbod 1935 IRI1.0010.20153.00 
  Rezvani, A H 2089 IRI1.0010.38155.70 
  Faghirnavaz, Ali 2303 IRI0.001-0.3215-4.80 
  Lamei, Hadi 2091 IRI0.001-0.6115-9.15 
 * 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)
 
 Mehr Open Chess Tournament 2011 Tehran IRI 2011-10-18
RcRownchangeKK*chgGame
 2102 2173 6.50 9 1.28 15 19.20 
  Moazemi Por, Ali Reza 1773  * IRI1.0010.08151.20 
  Rahimkhani, Parviz 1904 IRI1.0010.17152.55 
  Asgharzadeh, M Reza 1990 IRI1.0010.26153.90 
  Ghobadibigvand, A 1981 IRI1.0010.25153.75 
  Alavi, Sayed Javad m2422 IRI0.5010.31154.65 
  Khaghani, Babak f2327 IRI0.5010.21153.15 
  Taavoni, Rahim 2017 IRI1.0010.29154.35 
  Mohandesi, Shahin m2216 IRI0.5010.06150.90 
  Khademi, Mohammad Miran 2286 IRI0.001-0.3515-5.25 
 * 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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