Individual Calculations August 2023
 Turzynska, Grazyna  Total change: -34.20  Rating chartPersonal card
 MINI ELO - XI TURNIEJ SZACHOWY "BESKIDY" Strumien POL 2023-07-22
RcRownchangeKK*chgGame
 1291 1342 0.00 3 -1.71 20 -34.20 
  Kordowski, Lukasz 1265 POL0.001-0.6120-12.20 
  Targosz, Maciej 1204 POL0.001-0.6920-13.80 
  Chaber, Dominik 1404 POL0.001-0.4120-8.20 

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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