Individual Calculations April 2023
 Kuriata, Pawel  Total change: -54.80  Rating chartPersonal card
 V Swidnicki Festiwal Szachowy Open A (na I i k) Swidnica POL 2023-03-18
RcRownchangeKK*chgGame
 1288 1324 0.00 5 -2.74 20 -54.80 
  Nowakowski, Michal 1440 POL0.001-0.3420-6.80 
  Repetilo, Daria 1176 UKR0.001-0.7020-14.00 
  Sojski, Ernest 1302 POL0.001-0.5320-10.60 
  Lisak, Jerzy 1195 POL0.001-0.6720-13.40 
  Cholody, Wiktor 1326 POL0.001-0.5020-10.00 

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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