Rapid: Individual Calculations July 2023
 Shahavand, Rayan  Total change: 0.00  Rating chartPersonal card
 723th Paeez Chess School Tournament Khuzestan IRI 2023-06-01
RcRownchangeRpKK*chgGame
 1137 0 0.00 2 0.00 337   0.00 
  Pourgolian, Amir Hosein 1148 IRI0.0010.00 0.00 
  Goharchin, Erfan 1125 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)
 
 725th Paeez Chess School Tournament Ahvaz IRI 2023-06-22
RcRownchangeRpKK*chgGame
 1179 0 0.00 2 0.00 379   0.00 
  Dehghan, Mohammad Borna 1242 IRI0.0010.00 0.00 
  Ebrahimi Madiseh, Arsham 1115 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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