Individual Calculations December 2018
 Kianiharchegani, Hossein  Total change: -0.80  Rating chartPersonal card
 Zagros Standard Cup Aban 1397 Shahrkord IRI 2018-10-31
RcRownchangeKK*chgGame
 1356 1348 2.50 6 -0.59 20 -11.80 
  Abaspoor Dehaghani, Mohamadhosein 1748  * IRI0.001-0.0820-1.60 
  Fotouhi, Parnia 1136 IRI1.0010.23204.60 
  Jafari Ghourtani, Arash 1155 IRI0.501-0.2520-5.00 
  Gholizadeh, Majid 1317 IRI1.0010.46209.20 
  Mohammadi, Ahmad 1722 IRI0.001-0.1020-2.00 
  Mirzakhani, Ghazal 1055 IRI0.001-0.8520-17.00 
 * 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)
 
 9th Esfahan Chess League 1397 Round 1-3 Esfahan IRI 2018-11-16
RcRownchangeKK*chgGame
 1595 1348 1.00 2 0.55 20 11.00 
  Safiri, Ali 1748  * IRI0.001-0.0820-1.60 
  Nekooei, Amir Hooshang 1441 IRI1.0010.632012.60 
 * 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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