Rapid: Individual Calculations August 2023
 Alizadeh, Ayman  Total change: 0.00  Rating chartPersonal card
 1st Miandoab Rapid Open Chess Tournament Qoshachay Cup 1402 Western Azerbaijan IRI 2023-07-07
RcRownchangeRpKK*chgGame
 1381 0 1.00 4 0.00 1188   0.00 
  Sadeghi, Atabak 1652 IRI0.0010.00 0.00 
  Anaami Moghaddam, Yashar 1251 IRI1.0010.00 0.00 
  Farajollahzadeh Salari, Bahram 1350 IRI0.0010.00 0.00 
  Ghadamihajibehzad, Hosein 1270 IRI0.0010.00 0.00 

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)
 
 8th Maragheh Sahand club weekly rapid chess tournament Maraghe IRI 2023-07-18
RcRownchangeRpKK*chgGame
 1381 0 1.00 4 0.00 1188   0.00 
  Sadeghi, Atabak 1652 IRI0.0010.00 0.00 
  Anaami Moghaddam, Yashar 1251 IRI1.0010.00 0.00 
  Farajollahzadeh Salari, Bahram 1350 IRI0.0010.00 0.00 
  Ghadamihajibehzad, Hosein 1270 IRI0.0010.00 0.00 

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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