Individual Calculations January 2009
 Nurkiewicz, Maciej  Total change: -0.60  Rating chartPersonal card
 LXI Warsaw Chess Championship Warszawa POL 2008-09-27
RcRownchangeKK*chgGame
 2236 2384 6.00 9 -0.06 10 -0.60 
  Ponceleusz, Bronislaw 2034 POL1.0010.11101.10 
  Janczarski, Michal 2238 POL1.0010.30103.00 
  Motyka, Michal f2331 POL0.001-0.5710-5.70 
  Przedmojski, Rafal 2396 POL0.5010.02100.20 
  Borowicz, Przemyslaw 2034 POL1.0010.11101.10 
  Nguyen, Piotr 2329 POL0.001-0.5810-5.80 
  Malec, Sebastian 2034 POL1.0010.11101.10 
  Adamski, Jan m2330 POL0.501-0.0810-0.80 
  Rudolf, Michal f2396 POL1.0010.52105.20 

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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