Individual Calculations August 2017
 Navidi, Parsa  Total change: 28.80  Rating chartPersonal card
 Tehran Chess Championship Men 1396 Tehran IRI 2017-07-04
RcRownchangeKK*chgGame
 1483 1534 4.50 9 -0.46 40 -18.40 
  Razaghi, Behrooz 1934  * IRI0.001-0.0840-3.20 
  Asadzadeh, Amir Hossein 1134  * IRI1.0010.08403.20 
  Docheshmeh, Amir Mohammad 1768 IRI0.001-0.2140-8.40 
  Hosseini, Mohammad Hossein 1223 IRI0.001-0.8640-34.40 
  Rahimi, Arshia 1175 IRI1.0010.10404.00 
  Assadi, Roohollah 1229 IRI1.0010.14405.60 
  Pour Eskandar, Aliakbar 1707 IRI0.001-0.2740-10.80 
  Shahsavari, Shayan 1467 IRI1.0010.414016.40 
  Davoodi, Mehran 1711 IRI0.5010.23409.20 
 * 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)
 
 Tehran Standard Cup Tir 1396 U1800 Tehran IRI 2017-07-18
RcRownchangeKK*chgGame
 1683 1534 3.00 6 1.18 40 47.20 
  Korjani, Mohamad.r 1748 IRI1.0010.774030.80 
  Farahsa, Khosro 1700 IRI1.0010.724028.80 
  Allahverdi, Davood 1688 IRI0.5010.21408.40 
  Jalili, Mahdi 1624 IRI0.5010.12404.80 
  Sekhavatmandi, Roham 1629 IRI0.001-0.3740-14.80 
  Pour Eskandar, Aliakbar 1707 IRI0.001-0.2740-10.80 

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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