Rapid: Individual Calculations May 2014
 Aleksandrowicz, Marek  Total change: -38.40  Rating chartPersonal card
 OTWARTE DRUZYNOWE MISTRZOSTWA W SZACHACH SZYBKICH Malbork POL 2014-04-26
RcRownchangeKK*chgGame
 1789 1936 1.50 5 -1.92 20 -38.40 
  Blaszczuk, Andrzej 1764 POL1.0010.27205.40 
  Wodzislawski, Marian 1896 POL0.001-0.5620-11.20 
  Belczewski, Jacek 1754 POL0.001-0.7420-14.80 
  Tetera, Boguslaw 1603 POL0.001-0.8820-17.60 
  Dackiewicz, Marek 1928 POL0.501-0.0120-0.20 

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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