Rapid: Individual Calculations January 2023
 Burzynski, Slawomir  Total change: 25.80  Rating chartPersonal card
 Zimowy Zoliborski turniej szachow szybkich FIDE dla Pan i Panow 50 wzwyz Warszawa POL 2022-12-17
RcRownchangeKK*chgGame
 1660 1434 2.50 5 1.29 20 25.80 
  Szewczak, Andrzej 1775 POL1.0010.882017.60 
  Krasiewicz, Robert 1869 POL0.001-0.0620-1.20 
  Staszewski, Krzysztof 1576 POL0.5010.19203.80 
  Gronkowski, Dariusz 1591 POL0.001-0.2920-5.80 
  Jarmolowski, Tadeusz 1487 POL1.0010.572011.40 

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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