Individual Calculations July 2009
 Mazurek, Lukasz  Total change: 45.00  Rating chartPersonal card
 5th Omega Cup Chess Tournament Pilzno POL 2009-04-30
RcRownchangeKK*chgGame
 1994 1654 2.50 6 1.80 25 45.00 
  Czernicki, Bogdan 2004 POL1.0010.892522.25 
  Jelen, Janusz 1966 POL1.0010.862521.50 
  Krogulski, Grzegorz 2004 POL0.001-0.1125-2.75 
  Lipski, Tadeusz 2004 POL0.001-0.1125-2.75 
  Markiewicz, Mateusz 1984 POL0.001-0.1225-3.00 
  Czarnecki, Wojciech 2004 POL0.5010.39259.75 

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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