Individual Calculations September 2018
 Kaboudi, Seyed Behrang  Total change: -39.20  Rating chartPersonal card
 17th Iranian Men Festival Chess Championship 1397 Hamedan IRI 2018-08-09
RcRownchangeKK*chgGame
 1816 2105 4.50 8 -2.17 20 -43.40 
  Veisi, Armin 1705  * IRI0.501-0.4220-8.40 
  Moradi Kelardehi, Mobin 1705  * IRI1.0010.08201.60 
  Rezaei, Hamidreza 1789 IRI0.001-0.8720-17.40 
  Shah Karami, Ali 1744 IRI1.0010.10202.00 
  Jamalzadeh, Morteza 1922 IRI1.0010.26205.20 
  Esmaeilnejad, Mohammad Amin 1969 IRI0.001-0.6820-13.60 
  Khosravanian, Hosein 1837 IRI1.0010.17203.40 
  Mohammadi, Reza 1853 IRI0.001-0.8120-16.20 
 * 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)
 
 15th Avicenna International Chess Tournament 2018 - Masters Hamedan IRI 2018-08-17
RcRownchangeKK*chgGame
 2196 2105 2.50 6 0.21 20 4.20 
  Rastbod, Ali f2311 IRI0.5010.26205.20 
  Veisi, Bardia 2273 IRI0.001-0.2820-5.60 
  Hakemi, Arman f2245 IRI0.001-0.3120-6.20 
  Roozbayan, Reza 2121 IRI0.5010.02200.40 
  Hamedi Nia, Vesal wm2066 IRI1.0010.45209.00 
  Asadi, Motahare wf2157 IRI0.5010.07201.40 

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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