Individual Calculations March 2023
 Ghasemi Bilvari, Mohadese  Total change: 32.40  Rating chartPersonal card
 Paytakht Cup, International Chess Festival (B) Tehran IRI 2023-02-03
RcRownchangeKK*chgGame
 1458 1140 2.00 8 0.86 40 34.40 
  Aghadoust, Kimia 1417 IRI0.001-0.1740-6.80 
  Sharifi, Mohammad 1651 IRI0.001-0.0440-1.60 
  Mostafavi Parsa, Mohammad 1502 IRI0.001-0.1040-4.00 
  Hoseinizadeh, Parmida 1358 IRI1.0010.784031.20 
  Garosian, Vania 1469 IRI0.001-0.1240-4.80 
  Amini, Mahdi 1351 IRI1.0010.774030.80 
  Zare, Reyhaneh 1462 IRI0.001-0.1340-5.20 
  Ebadi, Rahim 1456 IRI0.001-0.1340-5.20 

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
 1613 1140 0.00 1 -0.05 40 -2.00 
  Tehrandoost, Mahmood 1613 IRI0.001-0.0540-2.00 

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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