Individual Calculations October 2008
 Krawcewicz, Lucyna  Total change: 3.45  Rating chartPersonal card
 9.World Championship Chess IPCA - B Hrabyne CZE 2008-07-02
RcRownchangeKK*chgGame
 1960 1963 5.00 8 1.01 15 15.15 
  Perun, Sergey m2313 UKR0.001-0.1115-1.65 
  Obrusnik, Pawel 1654 POL1.0010.14152.10 
  Uogele, Anicetas 2151 LTU0.001-0.2615-3.90 
  Kwiatkowski, Zygmunt 1613 POL1.0010.11151.65 
  Novak, Jiri 1964 CZE0.5010.00150.00 
  Chrobak, Piotr 1988 POL0.5010.03150.45 
  Chovanec, Karel 1912 CZE1.0010.43156.45 
  Sorel, Eduard 2085 CZE1.0010.671510.05 

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)
 
 Ogólnopolski Integracyjny Turniej Szachowy Osób Niepe³nosprawnych - Rowy'2008 Rowy POL 2008-09-01
RcRownchangeKK*chgGame
 1918 1963 2.00 5 -0.78 15 -11.70 
  Muller, Marcin 1735 POL1.0010.21153.15 
  Mirski, Jerzy 1867 POL0.501-0.1315-1.95 
  Rutkowski, Jerzy 2101 POL0.001-0.3115-4.65 
  Pipala, Janusz 2055 POL0.001-0.3715-5.55 
  Prokopczuk, Antoni 1830 POL0.501-0.1815-2.70 

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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