Rapid: Individual Calculations April 2023
 Bialczynski, Michal  Total change: 18.60  Rating chartPersonal card
 Wiosenny Zoliborski turniej szachow szybkich FIDE dla Pan i Panow 50 Warszawa POL 2023-03-18
RcRownchangeKK*chgGame
 1481 1302 3.00 6 0.93 20 18.60 
  Pigon, Rafal 1736 POL0.001-0.0620-1.20 
  Syper, Mariusz 1151 POL1.0010.30206.00 
  Burzynski, Slawomir 1460 POL0.001-0.2920-5.80 
  Budrewicz, Henryk 1324 POL1.0010.532010.60 
  Mokrzanowski, Andrzej 1941 POL0.001-0.0120-0.20 
  Przybysz, Stanislaw 1275 POL1.0010.46209.20 

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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