Rapid: Individual Calculations December 2021
 Urbanek, Andrzej  Total change: 0.00  Rating chartPersonal card
 Puchar Slaska Juniorow w Szachach Szybkich do lat 12 Ustron POL 2021-11-28
RcRownchangeRpKK*chgGame
 1098 0 0.50 6 0.00 697   0.00 
  Duda, Aleksandra 1228 POL0.0010.00 0.00 
  Popowski, Igor 1059 POL0.0010.00 0.00 
  Oles, Mateusz 1207 POL0.0010.00 0.00 
  Pyrc, Helena 1026 POL0.5010.00 0.00 
  Furas, Pawel 1049 POL0.0010.00 0.00 
  Cichon, Julia 1016 POL0.0010.00 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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