Individual Calculations August 2023
 Artsemenka, Mikalai  Total change: 6.00  Rating chartPersonal card
 Warsaw Chess Festival - group B Warszawa POL 2023-07-11
RcRownchangeKK*chgGame
 1744 1648 3.50 9 0.15 40 6.00 
  Zeissel, Andrzej 1813 POL0.001-0.2840-11.20 
  Adamski, Adam 1790 POL0.001-0.3140-12.40 
  Uscinski, Michal 1793 POL0.5010.19407.60 
  Traczyk, Pawel 1693 POL0.5010.06402.40 
  Piotrowski, Grzegorz 1835 POL0.001-0.2640-10.40 
  Kaluszynski, Andrzej 1702 POL0.001-0.4240-16.80 
  Lhundrup, M Dorji 1601 BHU1.0010.434017.20 
  Korszanski, Stanislaw 1713 POL1.0010.594023.60 
  Uscinski, Marek 1759 POL0.5010.15406.00 

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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