Individual Calculations May 2014
 Mazurowski, Marcin  Total change: -21.60  Rating chartPersonal card
 III Dolnoslaska Liga Szachowa Dolny Slask POL 2013-10-20
RcRownchangeKK*chgGame
 1840 1812 2.50 7 -0.72 30 -21.60 
  Lakomiec, Kazimierz 2015 POL1.0010.763022.80 
  Frej, Zofia 1634 POL0.001-0.7330-21.90 
  Korpalski, Maciej 1581 POL0.001-0.7930-23.70 
  Wielosz, Jaroslaw 1946 POL0.001-0.3230-9.60 
  Krasicki, Dariusz 1797 POL0.001-0.5230-15.60 
  White, John 1947 USA0.5010.18305.40 
  Murawski, Eugeniusz 1960 POL1.0010.703021.00 

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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