Rapid: Individual Calculations April 2023
 Pigon, Rafal  Total change: 16.20  Rating chartPersonal card
 Wiosenny Zoliborski turniej szachow szybkich FIDE dla Pan i Panow 50 Warszawa POL 2023-03-18
RcRownchangeKK*chgGame
 1654 1736 5.00 7 0.81 20 16.20 
  Bialczynski, Michal 1336  * POL1.0010.08201.60 
  Wilczynski, Adam 1499 POL0.001-0.8020-16.00 
  Debowska, Teresa f1709 POL1.0010.46209.20 
  Burzynski, Slawomir 1460 POL1.0010.17203.40 
  Staszewski, Krzysztof 1552 POL1.0010.26205.20 
  Kujawski, Adam f2079 POL0.001-0.1220-2.40 
  Mokrzanowski, Andrzej 1941 POL1.0010.762015.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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