Individual Calculations September 2022
 Gholizadeh, Majid  Total change: -19.60  Rating chartPersonal card
 Lahijan Standard Cup (U 2200) Lahijan IRI 2022-08-15
RcRownchangeKK*chgGame
 1377 1438 2.00 5 -1.14 20 -22.80 
  Taslimi, Borsa 2052 IRI0.5010.48209.60 
  Nejati, Amirhosein 1151 IRI0.501-0.3420-6.80 
  Mohebbi, Artam 1188 IRI1.0010.19203.80 
  Rahmani Siyah Larz, Iraj 1336 IRI0.001-0.6420-12.80 
  Khoshhal, Mahan 1160 IRI0.001-0.8320-16.60 

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)
 
 18th Gilan second league 1400 Round 9-10 Gilan IRI 2022-08-27
RcRownchangeKK*chgGame
 1518 1438 1.00 2 0.16 20 3.20 
  Asadi, Farzam 1728 IRI0.001-0.1620-3.20 
  Beheshti, Bardia 1308 IRI1.0010.32206.40 

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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