Individual Calculations September 2022
 Askari, Bardia  Total change: -34.40  Rating chartPersonal card
 Lahijan Standard Cup (U 2200) Lahijan IRI 2022-08-15
RcRownchangeKK*chgGame
 1402 1303 2.00 5 -0.50 40 -20.00 
  Pahlavanzadeh, Yalta 1039 IRI1.0010.18407.20 
  Taslimi, Borsa 2052 IRI0.0010.00400.00 
  Mahboubi, Mahziar 1851 IRI0.001-0.0340-1.20 
  Moayed Saffari, Barbod 1042 IRI0.001-0.8240-32.80 
  Seyed Mazhari, Seyed Sam 1027 IRI1.0010.17406.80 

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
 1405 1303 0.00 1 -0.36 40 -14.40 
  Pir, Mehdi 1405 IRI0.001-0.3640-14.40 

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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