Individual Calculations October 2008
 Deszczynski, Adam  Total change: -4.50  Rating chartPersonal card
 Mazovian International Chess Festival gr. B Warszawa POL 2008-08-02
RcRownchangeKK*chgGame
 2247 2357 5.50 9 -0.30 15 -4.50 
  Gosciniak, Maria 2096 POL1.0010.18152.70 
  Gasik, Piotr 2105 POL0.001-0.8115-12.15 
  Olejarczyk, Bogdan 2211 POL1.0010.30154.50 
  Kukawski, Maciej 2253 POL0.501-0.1415-2.10 
  Alhuwar, Jasem f2260 UAE0.001-0.6315-9.45 
  Fistek, Dariusz 2208 POL1.0010.30154.50 
  Jedryczka, Krystian 2265 POL1.0010.37155.55 
  Dziuba, Marcin g2570 POL0.001-0.2315-3.45 
  Zapolski, Krzysztof 2257 POL1.0010.36155.40 

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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