Rapid: Individual Calculations October 2022
 Hasanzadeh, Artin  Total change: 0.40  Rating chartPersonal card
 Alborz Rapid 11 shahrivar 1401 karaj IRI 2022-09-02
RcRownchangeKK*chgGame
 1406 1061 0.00 2 -0.28 20 -5.60 
  Zeinali, Alireza 1551 IRI0.001-0.0420-0.80 
  Ghasemi, Amir Mahan 1260 IRI0.001-0.2420-4.80 

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)
 
 Alborz Rapid 25 shahrivar 1401- U18 Karaj IRI 2022-09-16
RcRownchangeKK*chgGame
 1211 1061 1.50 4 0.30 20 6.00 
  Sadeghi, Shentia 1236 IRI1.0010.732014.60 
  Malaknezhad, Amirali 1169 IRI0.001-0.3520-7.00 
  Karimi, Artin 1230 IRI0.5010.22204.40 
  Abbasi, Barsa 1209 IRI0.001-0.3020-6.00 

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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