Individual Calculations October 2008
 Wojtyra, Dariusz  Total change: -2.10  Rating chartPersonal card
 47 YMCA Spring 2008-B Warszawa POL 2008-04-03
RcRownchangeKK*chgGame
 1931 1941 4.50 9 -0.14 15 -2.10 
  Ponceleusz, Bronislaw 1999 POL1.0010.58158.70 
  Szefer, Michal 2037 POL0.001-0.3715-5.55 
  Kania, Wlodzimierz 1978 POL0.001-0.4515-6.75 
  Nairi, Laurent 1879 FRA1.0010.41156.15 
  Szewczak, Andrzej 1902 POL0.001-0.5515-8.25 
  Prus, Marek 1825 POL1.0010.34155.10 
  Choroszej, Aleksander 1885 POL0.501-0.0815-1.20 
  Wrabel, Antoni 1899 POL0.001-0.5615-8.40 
  Rzepecka, Dorota 1973 POL1.0010.54158.10 

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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