Individual Calculations November 2021
 Gholizadeh, Majid  Total change: -20.40  Rating chartPersonal card
 17th Gilan Second League 1398 round 9-11 Gilan IRI 2021-10-01
RcRownchangeKK*chgGame
 1500 1456 1.00 2 0.06 20 1.20 
  Moosapour, Rastin 1856  * IRI0.001-0.0820-1.60 
  Parmar, Mohammad Yasin 1144 IRI1.0010.14202.80 
 * 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)
 
 4th Miremad Standard Cup Qazvin IRI 2021-10-14
RcRownchangeKK*chgGame
 1248 1456 4.00 7 -1.08 20 -21.60 
  Pir, Mehdi 1129 IRI1.0010.13202.60 
  Harati, Hasti 1630 IRI0.001-0.2720-5.40 
  Kazemi, Parham 1056  * IRI0.501-0.4220-8.40 
  Safa Joo, Mohammad Ali 1506 IRI0.5010.07201.40 
  Nadifar, Meysam 1115 IRI0.001-0.8820-17.60 
  Maleki, Reza 1162 IRI1.0010.15203.00 
  Ghasemi, Reza 1141 IRI1.0010.14202.80 
 * 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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