Individual Calculations April 2009
 Jozkow, Kacper  Total change: -6.50  Rating chartPersonal card
 XIX PUCHAR GOR OPAWSKICH Pokrzywna POL 2009-01-24
RcRownchangeKK*chgGame
 1773 1657 3.00 9 -0.26 25 -6.50 
  Klepaczka, Tomasz 2007 POL0.001-0.1125-2.75 
  Kaminski, Ludwik 1837 POL0.001-0.2625-6.50 
  Chenska, Karolina 1546 POL0.001-0.6525-16.25 
  Zyla, Agata 1564 POL0.501-0.1325-3.25 
  Wolska, Marta 1611 POL1.0010.442511.00 
  Prokopczuk, Antoni 1861 POL1.0010.762519.00 
  Somyk, Marcin 1779 POL0.001-0.3325-8.25 
  Dowgird, Filip 1991 POL0.5010.38259.50 
  Pastuszko, Kinga 1763 POL0.001-0.3625-9.00 

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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