Rapid: Individual Calculations April 2023
 Bienio, Maciej  Total change: -12.40  Rating chartPersonal card
 XXIX EDYCJA SUWALSKIEJ SZKOLNEJ LIGI SZACHOWEJ - grupa A - turniej IV Suwalki POL 2023-03-12
RcRownchangeKK*chgGame
 1300 1096 0.50 3 -0.31 40 -12.40 
  Wawrukiewicz, Szymon 1268 POL0.5010.23409.20 
  Pojawa, Jakub 1506 POL0.001-0.0840-3.20 
  Bujnowski, Adam 1126 POL0.001-0.4640-18.40 

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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