Individual Calculations January 2009
 Budakow, Adrian  Total change: 21.00  Rating chartPersonal card
 LXI Warsaw Chess Championship Warszawa POL 2008-09-27
RcRownchangeKK*chgGame
 2018 1886 4.50 9 1.40 15 21.00 
  Nguyen, Piotr 2236 POL0.001-0.1115-1.65 
  Borowicz, Przemyslaw 1957 POL0.001-0.4015-6.00 
  Bernacki, Gabriel 1874 POL1.0010.48157.20 
  Korosciel, Aneta 2067 POL0.5010.24153.60 
  Sznapik, Krzysztof 2236 POL0.001-0.1115-1.65 
  Paczuski, Tomasz 2005 POL1.0010.66159.90 
  Prazmowski, Bartosz 1784 POL1.0010.36155.40 
  Kwiatkowski, Andrzej 1866 POL1.0010.47157.05 
  Kaliszewski, Tomasz 2141 POL0.001-0.1915-2.85 

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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