Rapid: Individual Calculations August 2023
 Abdollahnezhad, Kasra  Total change: -48.80  Rating chartPersonal card
 1st Miandoab Rapid Open Chess Tournament Qoshachay Cup 1402 Western Azerbaijan IRI 2023-07-07
RcRownchangeKK*chgGame
 1502 1129 0.00 5 -0.61 40 -24.40 
  Rafati, Morteza 1782 IRI0.001-0.0140-0.40 
  Salamat, Mohammad 1476 IRI0.001-0.1140-4.40 
  Khalifehzadeh, Karim 1428 IRI0.001-0.1540-6.00 
  Nouri, Zeinal 1473 IRI0.001-0.1240-4.80 
  Farajollahzadeh Salari, Bahram 1350 IRI0.001-0.2240-8.80 

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)
 
 8th Maragheh Sahand club weekly rapid chess tournament Maraghe IRI 2023-07-18
RcRownchangeKK*chgGame
 1502 1129 0.00 5 -0.61 40 -24.40 
  Rafati, Morteza 1782 IRI0.001-0.0140-0.40 
  Salamat, Mohammad 1476 IRI0.001-0.1140-4.40 
  Khalifehzadeh, Karim 1428 IRI0.001-0.1540-6.00 
  Nouri, Zeinal 1473 IRI0.001-0.1240-4.80 
  Farajollahzadeh Salari, Bahram 1350 IRI0.001-0.2240-8.80 

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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