Blitz: Individual Calculations September 2022
 Estebar, Ernika  Total change: -15.40  Rating chartPersonal card
 5th Iranian Amateures Blitz Chess Championship 2022 Zanjan IRI 2022-08-23
RcRownchangeKK*chgGame
 1433 1015 0.00 5 -0.77 20 -15.40 
  Sadati, Seyedeh Fatemeh 1723 IRI0.001-0.0120-0.20 
  Yousefi, Ahmadreza 1430 IRI0.001-0.0720-1.40 
  Veismoradi, Kasra 1118 IRI0.001-0.3620-7.20 
  Morshedi, Mehdi 1756 IRI0.0010.00200.00 
  Noroozian, Mahtab 1140 IRI0.001-0.3320-6.60 

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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