Individual Calculations April 2014
 Gholami, Aryan  Total change: 29.70  Rating chartPersonal card
 12th International Khazar Open Cup (A) Rasht IRI 2014-02-11
RcRownchangeKK*chgGame
 2176 2192 5.00 8 0.84 15 12.60 
  Tahbaz, Arash 2054 IRI0.001-0.6915-10.35 
  Dana, Jamal Qadir 1947 IRQ1.0010.20153.00 
  Grabliauskas, Virginijus m2342 LTU0.5010.20153.00 
  Allajov, Ramil 2130 AZE0.501-0.0915-1.35 
  Azali, Ashkan 2001 IRI1.0010.25153.75 
  Nikolova, Adriana wg2293 BUL1.0010.64159.60 
  Iskandarov, Misratdin m2408 AZE0.001-0.2215-3.30 
  Galehdari, Bardia 2230 IRI1.0010.55158.25 

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)
 
 Iran U-14 Boys Championship 2014 Booshehr IRI 2014-02-26
RcRownchangeKK*chgGame
 1926 2192 7.50 8 1.14 15 17.10 
  Baharvand, Armin 1792  * IRI1.0010.08151.20 
  Hejrati, Mohammad Mahdi 1792  * IRI1.0010.08151.20 
  Molaei, Mohammadamin 1929 IRI1.0010.18152.70 
  Gol, Arshia 1792  * IRI1.0010.08151.20 
  Ghanbarzadeh, Reza 2201 IRI0.5010.01150.15 
  Tahbaz, Arash 2054 IRI1.0010.31154.65 
  Hadian, Ali 1792  * IRI1.0010.08151.20 
  Pourghanbarzad Lashtnesha, Arman 2058 IRI1.0010.32154.80 
 * 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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