Rapid: Individual Calculations July 2023
 Bakhtari, Moharram  Total change: 0.00  Rating chartPersonal card
 8th Urmia Weekly Rapid Chess Tournament 1402 Urmia IRI 2023-06-22
RcRownchangeRpKK*chgGame
 1516 0 3.00 7 0.00 1466   0.00 
  Aminpour, Arina 1474 IRI1.0010.00 0.00 
  Zare, Jafar 1676 IRI1.0010.00 0.00 
  Damya, Aydin 1749 IRI0.0010.00 0.00 
  Abyari, Javad 1604 IRI0.0010.00 0.00 
  Nouri, Zeinal 1454 IRI0.0010.00 0.00 
  Haghi, Feridoon 1556 IRI0.0010.00 0.00 
  Angoshtari, Melisa 1100 IRI1.0010.00 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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