Rapid: Individual Calculations August 2023
 Hashami, Esmail  Total change: -29.60  Rating chartPersonal card
 1st Miandoab Rapid Open Chess Tournament Qoshachay Cup 1402 Western Azerbaijan IRI 2023-07-07
RcRownchangeKK*chgGame
 1374 1458 4.00 8 -0.74 20 -14.80 
  Roshani, Soroush 1789 IRI0.001-0.1220-2.40 
  Farajollahzadeh Salari, Bardiya 1058  * IRI1.0010.08201.60 
  Mosazadeh, Mahdi 1741 IRI0.001-0.1620-3.20 
  Nobakht, Elaheh 1138 IRI0.001-0.8720-17.40 
  Ahrar, Mahmood 1115 IRI1.0010.12202.40 
  Goli, Amirreza 1239 IRI1.0010.22204.40 
  Zare, Jafar 1679 IRI0.001-0.2220-4.40 
  Ezzati, Alisina 1230 IRI1.0010.21204.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 8th Maragheh Sahand club weekly rapid chess tournament Maraghe IRI 2023-07-18
RcRownchangeKK*chgGame
 1374 1458 4.00 8 -0.74 20 -14.80 
  Roshani, Soroush 1789 IRI0.001-0.1220-2.40 
  Farajollahzadeh Salari, Bardiya 1058  * IRI1.0010.08201.60 
  Mosazadeh, Mahdi 1741 IRI0.001-0.1620-3.20 
  Nobakht, Elaheh 1138 IRI0.001-0.8720-17.40 
  Ahrar, Mahmood 1115 IRI1.0010.12202.40 
  Goli, Amirreza 1239 IRI1.0010.22204.40 
  Zare, Jafar 1679 IRI0.001-0.2220-4.40 
  Ezzati, Alisina 1230 IRI1.0010.21204.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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