Individual Calculations April 2008
 Nowak, Ryszard  Total change: -15.60  Rating chartPersonal card
 VI International New Years Chess Turnament Koszalin POL 2007-12-27
RcRownchangeKK*chgGame
 2165 2164 3.00 8 -1.04 15 -15.60 
  Les, Czeslaw 1905 POL1.0010.18152.70 
  Kanarek, Marcel f2324 POL0.001-0.2915-4.35 
  Kulon, Klaudia wf2139 POL0.001-0.5315-7.95 
  Adamowicz, Katarzyna 2034 POL1.0010.32154.80 
  Gasik, Piotr 2103 POL0.501-0.0815-1.20 
  Jacek, Krystian 2010 POL0.501-0.2115-3.15 
  Brzeski, Maciej 2307 POL0.001-0.3115-4.65 
  Malaniuk, Vladimir P g2496 UKR0.001-0.1215-1.80 

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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