Individual Calculations April 2014
 Valizadeh, Ali  Total change: 30.60  Rating chartPersonal card
 12th International Khazar Open Cup (A) Rasht IRI 2014-02-11
RcRownchangeKK*chgGame
 2193 2198 4.00 9 -0.49 15 -7.35 
  Jahankhani, Hojatollah 1798  * IRI1.0010.08151.20 
  Mousavi, Seyed Khalil f2323 IRI1.0010.671510.05 
  Chighladze, Iveri m2380 GEO0.001-0.2615-3.90 
  Sharbaf, Mohsen m2434 IRI0.001-0.2015-3.00 
  Chamsarchamani, Mohammad 1929 IRI0.501-0.3315-4.95 
  Kaboodi, Behrang 2073 IRI1.0010.33154.95 
  Golizadeh, Asghar g2508 IRI0.001-0.1415-2.10 
  Khamisi, S Jafar 2175 IRI0.001-0.5315-7.95 
  Bakhtiari Kish, Mazdak 2119 IRI0.501-0.1115-1.65 
 * 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)
 
 1st Behin Baz Afarin Open (2014) Tehran IRI 2014-03-07
RcRownchangeKK*chgGame
 2234 2198 7.00 10 2.53 15 37.95 
  Isazaei, Abdolrahman 1798  * IRI1.0010.08151.20 
  Jahanbakhshi, Arman 1916 IRI1.0010.16152.40 
  Lotfi, Aylar 1897 IRI0.501-0.3515-5.25 
  Javakhadze, Zurab m2450 GEO1.0010.811512.15 
  Mahjoob, Morteza g2414 IRI1.0010.781511.70 
  Azaladze, Shota m2482 GEO0.001-0.1615-2.40 
  Khaghani, Babak f2344 IRI0.5010.20153.00 
  Shafaee, H. 2072 IRI1.0010.33154.95 
  Toufighi, Homayoon g2456 IRI1.0010.821512.30 
  Golizadeh, Asghar g2508 IRI0.001-0.1415-2.10 
 * 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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