Individual Calculations October 2008
 Cybulski, Ryszard  Total change: -25.05  Rating chartPersonal card
 Ogólnopolski Turniej Szachowy Niepe³nosprawnych - "Szachiœci w ho³dzie Janowi Paw³owi II" Zakopane POL 2008-03-27
RcRownchangeKK*chgGame
 2089 1969 2.00 5 0.23 15 3.45 
  Cylwik, Zbigniew 2073 POL0.001-0.3615-5.40 
  Plinta, Emil 2193 POL0.001-0.2215-3.30 
  Grabczynski, Zdzislaw 1878 POL1.0010.38155.70 
  Relidzynski, Tadeusz 2009 POL1.0010.56158.40 
  Kot, Jerzy f2293 POL0.001-0.1315-1.95 

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)
 
 The Championship of Poland for Disabled Persons of "Idea" Association Wisla POL 2008-07-29
RcRownchangeKK*chgGame
 1905 1969 4.50 10 -1.36 15 -20.40 
  Zatylny, Jan 1740 POL1.0010.21153.15 
  Jurkiewicz, Krzysztof 2188 POL0.001-0.2215-3.30 
  Jackowski, Ryszard 1911 POL0.501-0.0815-1.20 
  Anglart, Edward 1899 POL0.001-0.6015-9.00 
  Najdzionek, Boleslaw 2007 POL0.001-0.4515-6.75 
  Hodowany, Wojciech 1870 POL1.0010.36155.40 
  Opolski, Wojciech 1746 POL1.0010.22153.30 
  Szneider, Kazimierz 1955 POL0.001-0.5215-7.80 
  Niecko, Stanislaw 1898 POL0.001-0.6015-9.00 
  Szamrej, Jozef 1839 POL1.0010.32154.80 

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)
 
 The 44-th Akiba Rubinstein International Chess Festival - Open Seniors Polanica Zdroj POL 2008-08-19
RcRownchangeKK*chgGame
 1969 1969 3.50 8 -0.54 15 -8.10 
  Kwiek, Janusz 1819 POL1.0010.30154.50 
  Zoltek, Tadeusz f2218 POL0.001-0.1915-2.85 
  Czech, Jan 1921 POL1.0010.43156.45 
  Bakalarczyk, Wlodzimierz 2001 POL0.001-0.4615-6.90 
  Kwilecki, Andrzej 1916 POL0.501-0.0715-1.05 
  Szczepaniec, Stanislaw 2171 POL0.001-0.2415-3.60 
  Grabczynski, Zdzislaw 1801 POL1.0010.28154.20 
  Olszewski, Jerzy 1901 POL0.001-0.5915-8.85 

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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