Individual Calculations April 2023
 Kuta, Krzysztof  Total change: -31.60  Rating chartPersonal card
 Turniej Pozegnanie Zimy Wieliczka 2023 Wieliczka POL 2023-03-04
RcRownchangeKK*chgGame
 1321 1494 2.00 5 -1.58 20 -31.60 
  Branka, Julia 1221 POL1.0010.17203.40 
  Gaczol, Julia 1428 POL1.0010.41208.20 
  Labedz, Gabriela 1421 POL0.001-0.6020-12.00 
  Uchman, Piotr 1324 POL0.001-0.7220-14.40 
  Szmolke, Stanislaw 1213 POL0.001-0.8420-16.80 

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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