Individual Calculations October 2014
 Davoodi, Mehran  Total change: -16.00  Rating chartPersonal card
 Ramadan Open Chess Tournament U-2100 (2014) Tehran IRI 2014-07-03
RcRownchangeKK*chgGame
 1712 1770 4.00 7 0.07 20 1.40 
  Pourghanbarzad Lashtnesha, Arman 2045 IRI0.001-0.1720-3.40 
  Khalili, Atieh 1538 IRI0.001-0.7920-15.80 
  Taghaboni, Ramtin 1383 IRI1.0010.09201.80 
  Tehranifarshid, Pouya 1504 IRI1.0010.18203.60 
  Ghafourian, Amir Ali 1903 IRI1.0010.682013.60 
  Taavoni, Rahim 2009 IRI0.001-0.2020-4.00 
  Jamshidzadeh, Amir 1601 IRI1.0010.28205.60 

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)
 
 Quds Cup (2014) Tehran IRI 2014-07-22
RcRownchangeKK*chgGame
 1725 1770 3.00 7 -0.87 20 -17.40 
  Akhgari, Reza 1988 IRI0.001-0.2220-4.40 
  Tehranifarshid, Nima 1531 IRI0.001-0.8020-16.00 
  Sajadi Naeini, Seyed Soheil 1492 IRI1.0010.17203.40 
  Modarresi, Shahab 1507 IRI1.0010.18203.60 
  Asgharzadeh, Mitra 1522 IRI1.0010.19203.80 
  Cheraghi, Amin 2025 IRI0.001-0.1920-3.80 
  Rajabi, Mohsen 2007 IRI0.001-0.2020-4.00 

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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