Rapid: Individual Calculations December 2019
 Farjod Chafi, Fereidoon  Total change: -66.20  Rating chartPersonal card
 Langarud Rapid Rated Langarud IRI 2019-11-08
RcRownchangeKK*chgGame
 1291 1531 3.00 6 -1.58 20 -31.60 
  Mousavi, Kosar 1131  * IRI1.0010.08201.60 
  Hooshdarmahjoob, Navid 1833 IRI0.001-0.1520-3.00 
  Padidarnazar, Kasra 1212 IRI1.0010.13202.60 
  Gholizadeh, Majid 1258 IRI0.001-0.8320-16.60 
  Mirmoosavi, Dornaz Sadat 1183 IRI0.001-0.8920-17.80 
  Rajabnejad, Amirali 1131  * IRI1.0010.08201.60 
 * 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)
 
 Langarud Rapid Cup Rated Langarud IRI 2019-11-21
RcRownchangeKK*chgGame
 1472 1531 0.50 4 -1.73 20 -34.60 
  Hooshdarmahjoob, Navid 1833 IRI0.001-0.1520-3.00 
  Alizadeh Moghadam, Mehdi 1131  * IRI0.001-0.9220-18.40 
  Fallah Alipour, Yousef 1641 IRI0.5010.15203.00 
  Ahmadi, Barad 1281 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)
 

 

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