Individual Calculations October 2008
 Jonczyk, Jan  Total change: -6.45  Rating chartPersonal card
 Offens Brandenburgisches Seniorenturnier Rowy Rowy POL 2008-06-22
RcRownchangeKK*chgGame
 1900 1738 2.00 7 -0.07 15 -1.05 
  Baumbach, Friedrich,dr. f2088 GER0.001-0.1115-1.65 
  Ewald, Horst 1863 GER1.0010.671510.05 
  Ollek, Karl-Heinz 1861 GER0.5010.17152.55 
  Hoppe, Rainer 1972 GER0.001-0.2115-3.15 
  Ulrich, Gert 1779 GER0.5010.06150.90 
  Huth, Heinz 1872 GER0.001-0.3215-4.80 
  Meinke, Dietlind 1863 GER0.001-0.3315-4.95 

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)
 
 Ogólnopolski Integracyjny Turniej Szachowy Osób Niepe³nosprawnych - Rowy'2008 Rowy POL 2008-09-01
RcRownchangeKK*chgGame
 1911 1752 1.50 6 -0.36 15 -5.40 
  Wojcieszyn, Zdzislaw 2100 POL0.001-0.1115-1.65 
  Rutkowski, Eugeniusz 1964 POL0.001-0.2315-3.45 
  Nadolinski, Roman 2034 POL0.5010.34155.10 
  Kowalski, Janusz 1813 POL0.5010.08151.20 
  Hornik, Bronislaw 1940 POL0.001-0.2615-3.90 
  Szczerbak, Stefan 1615 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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