Individual Calculations August 2023
 Maleki Azar Kharani, Bahareh  Total change: -108.40  Rating chartPersonal card
 10 Th Standard Lig shomal shargh Tehran IRI 2023-07-06
RcRownchangeKK*chgGame
 1211 1395 4.50 9 -1.74 40 -69.60 
  Karimlar, Keysan 1002 IRI1.0010.08403.20 
  Safari, Parham 1071 IRI1.0010.13405.20 
  Gholiadeh, Romina 1504 IRI0.5010.15406.00 
  Kalantari, Mohammad Saleh 1626 IRI0.001-0.2140-8.40 
  Karimlar, Keysan 1002 IRI0.001-0.9240-36.80 
  Safari, Parham 1071 IRI1.0010.13405.20 
  Gholiadeh, Romina 1504 IRI0.001-0.3540-14.00 
  Hashem Vand, Hananeh 1013 IRI1.0010.09403.60 
  Kazemi, Radin 1108 IRI0.001-0.8440-33.60 

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)
 
 Tehran U18 Girls Championship 1402 Tehran IRI 2023-07-16
RcRownchangeKK*chgGame
 1300 1395 1.50 4 -0.97 40 -38.80 
  Ezadi, Setayesh 1230 IRI1.0010.284011.20 
  Kargarzadeh, Mahour 1363 IRI0.001-0.5440-21.60 
  Garosian, Vania 1473 IRI0.001-0.3940-15.60 
  Heydari, Simin 1133 IRI0.501-0.3240-12.80 

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)
 

 

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