Individual Calculations December 2012
 Sabuk, Piotr  Total change: 22.20  Rating chartPersonal card
 Liberec Open 2012 Liberec CZE 2012-10-20
RcRownchangeKK*chgGame
 2122 2173 6.50 9 1.48 15 22.20 
  Svec, Ludek 1819 CZE1.0010.11151.65 
  Smolik, Boris 1981 CZE1.0010.25153.75 
  Plischki, Sebastian m2371 GER0.5010.26153.90 
  Pribyl, Josef m2314 CZE0.001-0.3115-4.65 
  Nelyubin, Sergey 2006 UKR0.501-0.2215-3.30 
  Ulanowski, Karol 2054 POL1.0010.34155.10 
  Splichal, Petr 2041 CZE1.0010.32154.80 
  Dambrauskas, Virginijus m2328 LTU0.5010.21153.15 
  Klecker, Tadeas 2187 CZE1.0010.52157.80 

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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