Individual Calculations August 2018
 Saydi, Karo  Total change: 162.00  Rating chartPersonal card
 Kurdistan Chess Championship 1397 Kurdistan IRI 2018-07-08
RcRownchangeKK*chgGame
 1595 1195 1.00 4 0.68 40 27.20 
  Ovaisi, Mohammad Parsa 1595  * IRI0.001-0.0840-3.20 
  Maleki, Jamil 1595  * IRI0.5010.424016.80 
  Ghaeni, Arya 1595  * IRI0.5010.424016.80 
  Khalilollahi, Shahrooz 1595  * IRI0.001-0.0840-3.20 
 * 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)
 
 2nd Lorestan Standrad Cup Under 1700 Tir 1397 Lorestan IRI 2018-07-18
RcRownchangeKK*chgGame
 1533 1195 4.50 8 3.37 40 134.80 
  Khoddam, Farzam 1190 IRI1.0010.494019.60 
  Biabani, Hadi 1595  * IRI0.5010.424016.80 
  Amiri Beygvand, Mohammad Firooz 1562 IRI1.0010.904036.00 
  Foladvand, Ali 1595  * IRI1.0010.924036.80 
  Alyar, Aliakbar 1595  * IRI0.001-0.0840-3.20 
  Mardani, Alireza 1538 IRI1.0010.884035.20 
  Saliminejhad, Armin 1595  * IRI0.001-0.0840-3.20 
  Rahmani, Jamshid 1595  * IRI0.001-0.0840-3.20 
 * 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)
 

 

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