Rapid: Individual Calculations December 2021
 Komaniecka, Weronika  Total change: 4.60  Rating chartPersonal card
 XI Turniej Szachowy o Szable Pilsudskiego Gr A Swidnica POL 2021-11-11
RcRownchangeKK*chgGame
 1465 1165 1.00 3 0.23 20 4.60 
  Hasinski, Krystian 1857 POL0.001-0.0120-0.20 
  Kaczmarzyk, Maciej 1098 POL1.0010.41208.20 
  Karaszewski, Gabriel 1439 POL0.001-0.1720-3.40 

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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