Individual Calculations March 2023
 Ebrahimi, Mahdi  Total change: 4.00  Rating chartPersonal card
 19th International Caspian Cup (B Category) Rasht IRI 2023-02-12
RcRownchangeKK*chgGame
 1431 1364 3.50 8 0.14 40 5.60 
  Hasanipour, S.aliakbar 1559 IRI1.0010.754030.00 
  Bagheri, Behrad 1624 IRI0.001-0.1840-7.20 
  Zeinali, Alireza 1543 IRI0.5010.23409.20 
  Hamdam, Ali 1612 IRI0.001-0.1940-7.60 
  Nezamdoust, Amir Mohammad 1668 IRI0.001-0.1440-5.60 
  Ashouri, Sepehr 1155 IRI0.001-0.7740-30.80 
  Sakhaei, Asal 1131 IRI1.0010.21408.40 
  Sadeghi, Shayan 1156 IRI1.0010.23409.20 

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)
 
 26th Hamedan Team Championship - 1401 Round 8 Hamedan IRI 2023-02-25
RcRownchangeKK*chgGame
 1862 1364 0.00 1 -0.04 40 -1.60 
  Gholamian Pour, Amin 1862 IRI0.001-0.0440-1.60 

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)
 

 

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