Individual Calculations February 2023
 Labedz, Rafal  Total change: -94.40  Rating chartPersonal card
 XXXIII Miedzynarodowy Festiwal Szachowy CRACOVIA 2022 Grupa D Krakow POL 2022-12-27
RcRownchangeKK*chgGame
 1182 1436 2.50 6 -2.36 40 -94.40 
  Pritam, Siddarth Thota 1228 IND0.001-0.7740-30.80 
  Jaworski, Marcin 1088 POL1.0010.11404.40 
  Cudyk, Oliwia 1192 POL0.501-0.3040-12.00 
  Witon, Jakub 1181 POL0.501-0.3140-12.40 
  Czajczynski, Aleksander 1179 POL0.501-0.3240-12.80 
  Kolodziejski, Konrad 1223 POL0.001-0.7740-30.80 

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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